ISBN-13: 9780785735007 / Angielski / Prebound / 1994 / 96 str.
ISBN-13: 9780785735007 / Angielski / Prebound / 1994 / 96 str.
From Frisbees to X-Rays, Post-It Notes to penicillin, here are the fascinating stories behind the accidental inventions of 40 things, including Coca-Cola, potato chips, Silly Putty, the Slinky, and many other familiar items. An IRA/CBC Children's Choice. 40 full-color cartoons.