Standard handbook for Electrical Engineers / 
Editors D.G. Frik, H.W. Beaty. 
 - Twelfth Edit. 
 - New York :  McGraw-Hill Book Company,  1987. 
 - 1200 p.  tabl. 
 - 621.31 .
<br/><br/><label>ISBN: </label>0-07-020975-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Engineers
<br/><br/><label>Subjects--Index Terms: </label>Hydraulic Turbins Electronics 
<br/><br/><label>Dewey Class. No.: </label>621.31