Language: English
Published by Exploratorium (edition Revised), 1983
ISBN 10: 0943451493 ISBN 13: 9780943451497
Seller: BooksRun, Philadelphia, PA, U.S.A.
Paperback. Condition: Very Good. Revised. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.
Language: English
Published by Exploratorium Store (edition Revised), 1993
ISBN 10: 0943451388 ISBN 13: 9780943451381
Seller: BooksRun, Philadelphia, PA, U.S.A.
Paperback. Condition: Very Good. Revised. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.