Durr, William Kirtley. <br/><br/>
Big bears and little bears / 
William K. Durr. 
 - Boston :  Houghton Mifflin,  c1989. 
 - 72 p. :  col. ill. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bears--Juvenile literature.<br/>Reading (Primary).<br/>Reading (Elementary).<br/>Literature--Study and teaching (Primary).
<br/><br/><label>LC Class. No.: </label>QL737.C27  / P4513 1988 
<br/><br/><label>Dewey Class. No.: </label>599.74446 599.74/446