Johri <br/><br/>
Electrical Installations in Building / 
Johri 
 - New delhi :  Kwp ,  2010 
 - 198 pages 
<br/><br/><label>ISBN: </label>9789380502472 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>621.31924  / JOH