TY - BOOK AU - W. Fordham Cooper TI - Electrical safety engineering SN - 0-408-00289-1 U1 - 621.3 PY - 1978/// CY - London PB - Newnes-Butter worths N1 - W. Fordham Cooper: Electrical safety engineering. London. Newnes-Butter worths, 1978. 0-408-00289-1--(621.3COO) ER -