Secondary school chemistry  : text book 
N I S T E 
 - Islamabad:  N I S T E,  2000 
 - vii, 326p. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>9694831261 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry-Study and teaching
<br/><br/><label>Dewey Class. No.: </label>372.35  / NAS