Hill, John W <br/><br/>
Chemistry for changing times / 
Hill, John W 
 -  Surjeet Publications, New Delhi,  1986 
 - p. ;  22 cm. 
<br/><br/><label>ISBN: </label>080874738X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry & allied sciences
<br/><br/><label>Dewey Class. No.: </label>540 HIL-C