Harrison, J. A.  1931- <br/><br/>
An introduction to electric power systems 
J.A. Harrison. 
 - London  Longman  1980 
 - 88p.  ill.  22 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0582305039  RM18.55 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric power systems<br/>Electricity supply systems