Graff, Heinz <br/><br/>
Vaidhutha Prathishtapanam 

 - Thiruvananthapuram  STATE INSTITUTE OF LANGUAGE  1976 
 - 170p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--general stack 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--Engineering & allied operationsGeneralia
<br/><br/><label>Dewey Class. No.: </label>620  / GRA-V