Report on the continuance of protection to the ACS 

 - Delhi  Manager of Publications India      1967 
 - 86p.  cm. 
<br/><br/><label>Standard No.: </label>84383 
<br/><br/><label>Source: </label> Reports 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical
<br/><br/><label>Dewey Class. No.: </label>"X9(D66,122):531.2.N66t, K7"