Proceeding of the third National Conference of Scientists, Technologists and Educationists held on 1970 November 28-30 at New Delhi 

 - New Delhi :  Government Press of India,  1970- 
 - v. ;  24 cm. 
<br/><br/> Library has vol.1 and 2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conference proceedings--India<br/>Sciences--India
<br/><br/><label>Dewey Class. No.: </label>506.9