Secondary school biology  : pupils manual  
NISTE 
 - Islamabad:  FEP International, 
 - vi, 276p. 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>9694831288 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology-Study and teaching
<br/><br/><label>Dewey Class. No.: </label>372.35  / NAS