Lotia, Manahar <br/><br/>
Modern UPS introduction troubleshooting and repair : a complete introduction to UPS on-line and off-line UPS, MOSFET & IGBT based UPS servicing, troubleshooting and installation  
by Manahar Lotia, Pradeep Nair and Payal Lotia 
 - New Delhi  BPB Publications  2001 [reprinted 2002] 
 - vi,174p.: ill.;  22cm. 
<br/><br/><label>ISBN: </label>8176563692 
<br/><br/><label>Dewey Class. No.: </label>621.381954  / LOT