Uppal, S. L.
Electrical Wiring Estimating and Costing / S. L. Uppal and J. M. Lahoria. - New Delhi : Khanna Publishers, 20009 [repriented 2010]. - 912 p. : ill. ; 21 cm.
Revised & Enlarged by G. C. Grag.
9788174092403
Electric wiring.
621.31924
Electrical Wiring Estimating and Costing / S. L. Uppal and J. M. Lahoria. - New Delhi : Khanna Publishers, 20009 [repriented 2010]. - 912 p. : ill. ; 21 cm.
Revised & Enlarged by G. C. Grag.
9788174092403
Electric wiring.
621.31924