Derenzo, Stephen E. <br/><br/>
National Electrical Code blueprint reading /  based on the 1990 National Electrical Code 

 - 11th ed. 
 - Homewood, Ill.  American Technical Publishers  1989 
 - 192p.  ill.  28cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>082691554X  RM70.85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric wiring--Charts, diagrams, etc.<br/>Electric wiring--Insurance requirements