Ettore Perozzi (63 results)

paperback. Condition: Acceptable. Acceptable - This is a significantly damaged book. It should be considered a reading copy only. Please order this book only if you are interested in the content and not the condition. May be ex-library. PAPERBACK Standard-sized.

Paperback. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Condition: Very Good. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condition: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condition: New.

Condition: New.

Condition: New.

Condition: As New. Unread book in perfect condition.

Condition: New.

Condition: New. pp. 290 Illus.

Condition: New. pp. 290.

Condition: New.

Paperback. Condition: New. I was delighted to be invited by my colleagues Alessandra Celletti and Ettore Perozzi to provide a foreword to their book, Celestial Mechanics: The Waltz of the Planets. Having known them for many years and long admired their work in the subject so many of us love and are fascinated by, 1 read with great attention and pleasure the text when it arrived. It is a formidable task they have set themselves, to provide a book that describes attempts by successive generations of astronomers from the dawn of history five millennia ago to observe, record and understand the phenomena of the heavens, particularly the intricate and perplexing behaviour of the planets. Sun and Moon. As naked eye astronomy became aided by the telescope and the photographic plate, and since the middle of the twentieth century, by instruments launched on spacecraft into circum- Earth orbit or to the Moon and planets and beyond, the discovery of new satellites, scores of them, and ring systems displaying new and initially perplexing behaviour also demanded explanations for that behaviour. It is also the inspiring story of science itself with special reference to how lonely individuals, impelled by curiosity and dedicated to seeking the truth, and nothing but the truth, about the fascinating phenomena of nature, ultimately became accepted as scientists, those players in the most successful endeavour ever engaged in by the human race.…

Condition: New. pp. 290.

Condition: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Condition: Nuevo. Ciencias, tecnología y medicina.

Condition: New.

Condition: New. In English.

Condition: NEW.

Condition: Nuevo. Quarto volume da Colecção Eureca! (colecção destinada a jovens dos 12 aos 15 anos) cujo objectivo principal é divulgar de uma forma divertida, para a qual contribuem as ilustrações que acompanham todo o texto, as principais descobertas científicas que conduziram ao mundo moderno em que actualmente vivemos. O Céu sob a Terra debruça-se sobre as leis essenciais para compreender o comportamento das estrelas e dos planetas. Através de um linguagem de grande simplicidade, o autor consegue explicar aos mais novos conceitos que, por tradição, são considerados inacessíveis aos iniciados, levando-os pela mão numa autêntica viagem a bordo de uma nave espacial que os leve de planeta em planeta.…

Condition: As New. Unread book in perfect condition.

Condition: Buone. italiano Condizioni dell'esterno: Discrete con difetti, segni d'uso Condizioni dell'interno: Buone.

Condition: NEW.

Trade Paperback. Condition: Like New. First Edition. First Edition, First Printing. Not price-clipped (11,00 price intact). Published by il Mulino, 2016. Octavo. Paperback. Signed and inscribed on flyleaf. Text in Italian. Book is like new. 100% positive feedback. 30 day money back guarantee. NEXT DAY SHIPPING! Excellent customer service. All books packed carefully and ship with free delivery confirmation/tracking. All books come with free bookmarks. Ships from Sag Harbor, New York.…

Paperback. Condition: Brand New. 1st edition. 245 pages. 9.50x6.50x0.50 inches. In Stock.

Condition: Ottime. italiano Condizioni dell'esterno: Ottime Condizioni dell'interno: Ottime.

Paperback. Condition: New.

Condition: new.

RÚSTICA 500 gramos 203 PAGS. LIBRO NUEVO SIN USAR CON CANTOS ALGO AMARILLEADOS POR EL TEMPO. LIBRO.

Paperback. Condition: Brand New. Italian language. 8.03x4.80x0.63 inches. In Stock.