Hurwitz, Johanna. <br/><br/>
Class clown / 
Johanna Hurwitz ; illustrated by Sheila Hamanaka. 
 - New York :  W. Morrow :  Scholastic,  c1987. 
 - 98 p. :  ill. ;  22 cm. 
<br/><br/> Lucas Cott, the most obstreperous boy in the third grade, finds it very hard to turn over a new leaf when he decides to become the perfect student. 
<br/><br/> 4  2-4 
<br/><br/>
<br/><br/><label>ISBN: </label>0590418211 
<br/><br/><label>LCCN: </label>86023624 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Schools--Fiction.<br/>Behavior--Fiction.
<br/><br/><label>LC Class. No.: </label>PZ7.H9574  / Cl 1987 
<br/><br/><label>Dewey Class. No.: </label>[Fic]