Oommen, V K <br/><br/>
Soppukumilakal (m) 

 -  State Institute of Languages, TVPM  1972 
 - 186 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crystallography
<br/><br/><label>Dewey Class. No.: </label>S 548  OOM-S