Shepherd, John. <br/><br/>
Higher electrical engineering / 
J. Shepherd, A. H. Morton, L. F. Spence. 
 - ELBS ed of 2nd ed. 
 - London :  English Language Book Society & Pitman,  1972. 
 - vii, 877 p. :  ill. 
<br/><br/><label>ISBN: </label>0273318217 
<br/><br/><label>LCCN: </label>91026158     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric engineering.