Ayyangar, N.R. and others <br/><br/>
A Course in Industrial Chemistry 
(Part One) 
 - New Delhi  Orient Longman Limited  1977 
 - 195 
<br/><br/><label>Publisher. No.: </label> Premier Book Shop 
<br/><br/><label>Subjects--Personal Names: </label> Chemistry 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry