TY - BOOK AU - Central Public Works Department TI - General specifications for electrical works U1 - 621.30954 CPW-D PY - 2013/// CY - India PB - Director General CPWD KW - Electrical Engineering KW - General Specifications for electrical worksᅠ N1 - Pt. 1 Internal , Pt. 4 Substation, Pt. 7 DG Sets, Pt.8 Gas Based Fire Extinguishing systems ER -