A.J Walkins and Russell Parton <br/><br/>
Electrical installation calculations vol 2 

 - 2nd ed. 
 - Arnold, London  1999 
 - viii,124p 
<br/><br/><label>ISBN: </label>0 340 73185 0 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>E
<br/><br/><label>Dewey Class. No.: </label>621.31924 Wat/Par