TY - BOOK AU - Mullin,Ray C. AU - Smith,Robert L. TI - Electrical wiring, commercial SN - 0827340923 PY - 1990/// CY - Albany, New York : PB - Delmar Publishers, KW - Commercial buildings KW - Electric equipment KW - Electric wiring KW - Insurance requirements KW - Electric wiring, Interior N1 - "Based on the 1990 National Electrical Code."; Five folded sheets in pocket; Includes index ER -