TY  - BOOK
AU  - O'Riley,Ronald P.
TI  - Electrical grounding: bringing grounding back to earth : based on the 1990 National Electrical Code 
SN  - 0827338538
PY  - 1990///
CY  - Albany, N.Y. : 
PB  - Delmar Publishers, 
KW  - Electric currents
KW  - Grounding
N1  - Includes index
ER  -