Directory technology in engineering industry 1991  [Book] 

 - New Delhi :  Confederation of Engineering industry. 
 - xi, various paging ;  29 cm. 
<br/><br/> All. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering--Directory.
<br/><br/><label>Dewey Class. No.: </label>621