Stallcup, James G. <br/><br/>
Sign electrician?s workbook /  based on the 1990 NEC 
James G. Stallc 
 - Homewood, Ill.  American Technical Publishers  1990 
 - 90p.  ill.  28 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0826917291  RM74.40 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric signs.<br/>Electric wiring--Insurance requirements