TY  - BOOK
AU  - Stallcup , James G.
TI  - Sign electrician's workbook : base on the 1990 NEC
SN  - 0826917291
U1  - 621.3229 
PY  - 1990///
CY  - USA
PB  - American , Technical Publishers
KW  - ELECTRIC SIGNS
KW  - ELECTRIC WIRING - INSURANCE REQUIREMENTS
ER  -