Childcraft exploring the path  

 - 1987 ed. 
 - [Chicago :  World Book,  c1987] 
 - 17 v. :  col. ill. ;  26 cm. +  3 col. posters in pocket. 
<br/><br/> "Portions of the text and certain illustrations previously published under the title of Childcraft--the how and why library"--T.p. verso. 
<br/><br/> 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." 
<br/><br/>
<br/><br/><label>ISBN: </label>0716660016 (set) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children's encyclopedias and dictionaries.<br/>Encyclopedias and dictionaries.<br/>MCE
<br/><br/><label>Dewey Class. No.: </label>808.899282  / CHI