Birney, Betty G. <br/><br/>
Trouble according to Humphrey / 
Betty G. Birney. 
 - New York :  Putnam,  c2007. 
 - 167 p. ;  22 cm. 
<br/><br/> Humphrey, the pet hamster of Longfellow School's Room 26, relates the ups and downs experienced by his human classmates as they begin a project to create a model town complete with houses and community services. 
<br/><br/><label>ISBN: </label>9780571236145 
<br/><br/><label>LCCN: </label>2006003604 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hamsters--Fiction.<br/>Schools--Fiction.<br/>Interpersonal relations--Fiction.
<br/><br/><label>LC Class. No.: </label>PZ7.B52285  / Tr 2007 
<br/><br/><label>Dewey Class. No.: </label>[Fic]