Berenstain, Stan,  1923- <br/><br/>
The Berenstain bears and the drug free zone  
by Stan and Jan Berenstain. 
 - New York :  Random House,  c1993. 
 - 100 p. :  ill. ;  20 cm. 
 - A Big chapter book .
 - Berenstain, Stan,  1923-  Big chapter book. .
<br/><br/> Brother and Sister Bear try to solve the mystery of how illegal drugs are getting into their school. 
<br/><br/><label>ISBN: </label>0679836128 (pbk.) 0679936122 (lib. bdg.) 
<br/><br/><label>LCCN: </label>92031604 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drug abuse--Fiction.<br/>Bears--Fiction.<br/>Mystery and detective stories.
<br/><br/><label>LC Class. No.: </label>PZ7.B4483  / Bee 1993 
<br/><br/><label>Dewey Class. No.: </label>[Fic]