Richter, H. P.  1900-1978. <br/><br/>
Practical electrical wiring :  residential, farm, and industrial : based on the 1990 national electrical code / 
H.P. Richter, W. Creighton Schwan. 
 - 15th ed. 
 - New York :  McGraw-Hill Book Co.,  c1990. 
 - ix, 645 p. :  ill. 
<br/><br/><label>ISBN: </label>0070523932 :  $32.95 
<br/><br/><label>LCCN: </label>91014030     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric wiring, Interior.