Graff, Heinz; Babu Bharadwaj, Tr. <br/><br/>
Lohappani (m) 

 -  State Institute of Languages, TVPM  1972 
 - 112 
 - Sankethika Patangal .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tools and fabricating equipments; Engineering
<br/><br/><label>Dewey Class. No.: </label>S 621.9  GRA-L