NAIR (P K G) and others. <br/><br/>
Text book of biology. V2. II P U C. 

 - N D  Himalaya Publishing House  1996 
 - xxiv,704 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IIPUC Biology
<br/><br/><label>Dewey Class. No.: </label>574 NAIT