Thumann, A. <br/><br/>
Plant engineers and managment guide to energy 

 - 3rd Ed. 
 - New Delhi  Fairmont  1983 
 - 311 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Engineering
<br/><br/><label>Dewey Class. No.: </label>621.3  / TH-P