TY  - BOOK
AU  - Stallcup, James G.
TI  - Illustrated Changes of the 1990 Nec 
SN  - 0826915280
U1  - 621.319240218 
PY  - 1989///
CY  - Illinois : 
PB  - American Technical Publishers, 
KW  - Electric Engineering Insurance Requirements
N1  - NN
ER  -