Giff, Patricia Reilly. <br/><br/>
In the dinosaur's paw /  [book] 

 - New York :  Delacorte Press,  1989, c1985. 
 - 72 p. :  ill. ;  22 cm. 
 - The Kids of the Polk Street School ;  5 .
 - Giff, Patricia Reilly.  Kids of the Polk Street School (Delacorte Press)  ;  5 ;  5. .
<br/><br/> When the kids in Ms. Rooney's class return to school after Christmas, one of them suspects he has found a magic ruler that makes wishes come true. 
<br/><br/><label>ISBN: </label>0385294964 
<br/><br/><label>LCCN: </label>85032541  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Schools
<br/><br/><label>LC Class. No.: </label>PZ7.G3626  / In 1989 
<br/><br/><label>Dewey Class. No.: </label>[E]