National electrical code, 1965/ 
National Fire Protection Association. 
 - 1965 ed. 
 - USA :  National Fire Protection Association,  c 1965. 
 - 433 p. :  ills. ;  18 cm. 
<br/><br/> Includes index. 
<br/><br/>392  392 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric wiring--Insurance requirements
<br/><br/><label>Dewey Class. No.: </label>621.302 / N213n