TY  - BOOK
AU  - Mullin, Ray C
AU  - Smith, Robert L
TI  - Electrical wiring commercial
SN  - 9781435439122
U1  - 621.31924 MUL 
PY  - 2008///
CY  - Clifton Park, NY
PB  - Delmar Cengage Learning
N1  - Based on the 2008 National Electrical Code
ER  -