Isbn: 9787501229178 - children iq of 245 developing fun little experiment(chinese edition) (1 risultati)

paperback. Condizione: New. Language:Chinese.Pages Number: 11227 Publisher: World Knowledge Press & Pub. Date :2006-08. To bring scientific experiments & people tend to think of the difficult and boring & accompanied by - a lot of sophisticated equipment in addition to scientists and professionals generally very difficult to arouse the interest of adults & not to mention the children had. However & when you open this book & you may be surprised & actually can be so interesting scientific experiment & so wonderful & so s.…