Ummerkutty, A N P <br/><br/>
Parinamam 

 - Thrissur  Kerala Sarvodaya Publishing Committee 
<br/><br/><label>Subjects--Uniform Titles: </label>--GENERAL STACK
<br/><br/><label>Subjects--Topical Terms: </label><br/>NATURAL SCIENCES & MATHEMATICS--INORGANIC CHEMISTRYGeneralia
<br/><br/><label>Dewey Class. No.: </label>546.42  / UMM-P