TY - BOOK AU - S.L. Uppal AU - J.M. Laroia, TI - Electrical wiring, estimating and costing [ M.K.S. units ] U1 - 621.3 PY - 1976/// CY - Delhi PB - Khanna Publishers N1 - S.L. Uppal & J.M. Laroia: Electrical wiring, estimating and costing [ M.K.S. units ]. Delhi. Khanna Publishers, 1976. Rs. 20.00--(621.3UPP) ER -