00921cam a2200205 a 4500 0716660016 (set) 809.8999282 CHI Science at work child craft. 1987 ed. [Chicago : World Book, c1987] 17 v. : col. ill. ; 26 cm. + 3 col. posters in pocket. "Portions of the text and certain illustrations previously published under the title of Childcraft--the how and why library"--T.p. verso. Illustrated articles, stories, and poems, grouped thematically in fifteen volumes under titles including "World and Space," "About Animals," "How Things Work," and "Make and Do." 0 0 0 809_899282000000000_CHI Children's encyclopedias and dictionaries. 7168 Encyclopedias and dictionaries. 7170 MCE 379 World Book, Inc. 29135 ddc BK 550205 550205 0 0 ddc 0 0 MCE MCE 2014-10-27 0 809.899282 CHI MCE-19568 2017-11-10 2014-10-27 BK