People! 

 - Washington, D.C. :  National Geographic Society,  c2013. 
 - 1 online resource (1 v. (unpaged)) :  col. ill. 
 - National geographic little kids. Look & learn .
 - National geographic little kids.  Look & learn. .
<br/><br/> OSLIS\Gale Nat Geo eBooks(2/2/23).  On board pages. 
<br/><br/> A book designed for early learners which teaches the concepts of gender and age differences. 
<br/><br/> "Developmental skill-building for ages one to four"--P. [4] of cover. 
<br/><br/><label>ISBN: </label>9781426311222 1426311222 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sex differences--Juvenile literature.<br/>Age--Juvenile literature.<br/>Human beings--Juvenile literature.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books- OSLIS.<br/>Board books.<br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>HM761  / .P37 2013 
<br/><br/><label>Dewey Class. No.: </label>Easy