Technology in Indian sf-6 circuit breaker industry:   A status report prepared under the national register of foreign collaborations November 1990 

 - New Delhi:   Department of Scientific And Industrial Research,   1990 
 - 73p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Report
<br/><br/><label>Universal Decimal Class. No.: </label>621.3.064(540)(047)  / N2