Grandjean-Thomsen, Per. <br/><br/>
UPS system design handbook :  uninterruptible power supplies / 
Per Grandjean-Thomsen. 
 - 2nd ed. 
 - Sydney :  Merlin Gerin (Aust),  1992. 
 - 67 p. 
<br/><br/><label>ISBN: </label>0646090321 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Emergency power supply.<br/>Uninterruptible power supply.