Graff Heinz. <br/><br/>
Electrical Installation. 

 - 3rd Ed. 
 -  APH  1978 
 - 178p.  23 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>ELEC
<br/><br/><label>Index Terms--Genre/Form: </label><br/>D-14
<br/><br/><label>Dewey Class. No.: </label>24D-2146  / GRA