00557nam a22001217a 450000500170000002000110001703700190002810000170004724502670006426000350033127000390036630000300040520150219153201.0  c300.00  adplbPansy/Ven  aSurjit Singh  aElectrical Design estimating and costing:bfor diploma students in electrical engineering,practising engineers, electrical  supervisors, electrical wireman certificate  course students and electrical installation engineers/cby Surjit Singh [and] Ravi Deep Singh  aDelhibDhanpat Rai & Co.c2014  aD-13/12, Model TownbDelhie110009  avarious pages.c23cm(pbk)