TY  - BOOK
AU  - Watkins,A.J.
AU  - Parton,Russell K.
TI  - Electrical installation calculations
SN  - 0340731842 (pbk)
PY  - 1998///
CY  - London : 
PB  - Edward Arnold, 
KW  - Electric wiring
KW  - Mathematics
N1  - Previous ed.: 1992
ER  -