Bhattacharyya, Amitabha <br/><br/>
New technology 

 - Calcutta  ; The Institution Of Engineers  , 1973 
 - 249p. 
<br/><br/><label>ISBN: </label> 9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology
<br/><br/><label>Dewey Class. No.: </label>600  / BHA