Human beings A-L :  discovery science encyclopedia 
Title on back cover:  Encyclopedia of human beings 
World Book 
 - Chicago :  World Book,   c2015 
 - 224 pages.  colour illustrations; colour pictures.  29 cm. 
 - World book discovery science encyclopedia  volume 1  9780716675297 .
<br/><br/> Juvenile  Library of Congress Cataloging-in-Publication Data 
<br/><br/><label>ISBN: </label>9780716675204 
<br/><br/><label>ISSN: </label>9780716675297 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human biology--Literature--Juvenile<br/>Human beings--Juvenile<br/>Human body--Juvenile
<br/><br/><label>Dewey Class. No.: </label>J R 612 HUMA