Childcraft  the how and why library. 

 - Chicago  World Book-Childcraft International, 1984 
 - 15 v.  ill. (some col.)  26 cm. 
<br/><br/> Includes indexes. 
<br/><br/>"Books for parents": v. 15, p. 157-158. 
<br/><br/>v. 1. Poems and rhymes -- v. 2. Stories and fables -- v. 3. Children everywhere -- v. 4. World and space -- v. 5. About animals -- v. 6. The green kingdom -- v. 7. How things work -- v. 8. About us -- v. 9. Holidays and birthdays -- v. 10. Places to know -- v. 11. Make and do -- v. 12. Look and learn -- v. 13. Mathemagic -- v. 14. About me -- v. 15. Guide for parents. 
<br/><br/><label>ISBN: </label>0716601826 
<br/><br/><label>LCCN: </label>81070893 /AC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children's encyclopedias and dictionaries.<br/>Encyclopedias and dictionaries
<br/><br/><label>LC Class. No.: </label>AG6  / .C48 1984 
<br/><br/><label>Dewey Class. No.: </label>031