Dey, Rima <br/><br/>
S.chand's question bank biology 

 - New Delhi  S. Chand  1999 
 - 356p. 
<br/><br/><label>ISBN: </label>8121918952  175 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>570  / DEY