K. A. Gopalakrishnan <br/><br/>
BASIC CHEMISTRY : FOR PDC VOL. -II 

 - 0 
 -  Teachers Publication  1995/08/25 
 -  0 
<br/><br/><label>Source: </label> Purchase  Nil  Jaya G. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>chemistry & allied sciences
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pure Science
<br/><br/><label>Dewey Class. No.: </label>540