NA <br/><br/>
Indian standard codes :  EDT32-Electrical Appliances IEC/TC 59,61 & 73 / 

 - New Delhi,  Bureau of  Indian Standards,  c 2006. 
 - ill. ;  NA  24 cm. 
 -  Vol. 1 .
<br/><br/><label>ISBN: </label>NA 
<br/><br/><label>LC Class. No.: </label>7462 
<br/><br/><label>Dewey Class. No.: </label>683.83