Instructions for using readily available materials to make working models of different kinds of clocks with suggested experiments to discover how they work.
"synopsis" may belong to another edition of this title.
Seller: Better World Books, Mishawaka, IN, U.S.A.
Condition: Good. Doty, Roy (illustrator). Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. Seller Inventory # 38780654-75
Seller: Better World Books: West, Reno, NV, U.S.A.
Condition: Very Good. Doty, Roy (illustrator). Former library book; may include library markings. Used book that is in excellent condition. May show signs of wear or have minor defects. Seller Inventory # 50677020-6
Seller: ThriftBooks-Atlanta, AUSTELL, GA, U.S.A.
Unknown. Condition: Fair. No Jacket. Doty, Roy (illustrator). Former library book; Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G0688069266I5N10
Seller: ThriftBooks-Atlanta, AUSTELL, GA, U.S.A.
Unknown. Condition: Good. No Jacket. Doty, Roy (illustrator). Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G0688069266I3N00
Seller: BennettBooksLtd, San Diego, NV, U.S.A.
library. Condition: New. Doty, Roy (illustrator). In shrink wrap. Looks like an interesting title! Seller Inventory # Q-0688069266