Indian Standards Institution <br/><br/>
Indian standard essential ratings and characteristics of semiconductor devices part I general  semiconductor devices and integrated circuits sectional committee, ETDC 40 

 - Indian Standards Institution, New Delhi  1972 
 - 14 
<br/><br/><label>Dewey Class. No.: </label>IS:3700(pt.I)-1972 621.38152 I.S.I.