TY - BOOK AU - Whitfield, John AU - Whitfield, John TI - Electricians guide : IEE wiring regulations BS 7671 SN - 9780953788545 AV - 621.3 WHI 2005 U1 - 621.3 WHI 2005 PY - 2005/// CY - Wendens Ambo PB - E.P.A press KW - Electronic Engineering ER -