Majid-uz-Zaffar, Prof <br/><br/>
A textbook of biology  : for class xi 
Sindh Textbook Board 
 - Karachi:  Urdu academy Sindh,  2011 
 - 376p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology-Txtbooks
<br/><br/><label>Dewey Class. No.: </label>375.574  / TEX