Mullin, Ray C. <br/><br/>
Electrical wiring :  commercial / 
Ray C. Mullin and Robert L. Smith 
 - 12th ed. 
 - Clifton Park, NY :  Thomson Delmar Learning,  2005 
 - 407 p. :  ill. ;  28 cm. +  5 technical drawings 
<br/><br/> Technical drawing available at Reference Unit 
<br/><br/><label>ISBN: </label>1401852068 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial buildings--Electric equipment<br/>Electric wiring--Insurance requirements