Hancock N.N. <br/><br/>
Electrical Power Utilization 

 - London  Issac Pitman & Sons, London  1967 
<br/><br/><label>ISBN: </label>0000005859 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical  Power  Utilization<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>621.31