Pillai, J K <br/><br/>
Biology question bank/ 
J.K. Pillai 
 -  Meena Press ,  1984. 
 - 248 pages 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Dewey Class. No.: </label>570.076  / PIL