00535nam a2200169 a 4500 ASINB0007BZSIG 20140618004922.0 140618s2009 xxu eng d Gupta, J. B. A course in electrical installation : estimating & costing : in S.I. units J. B Gupta. 000 ed. [S.l.] : Katson, 2009. 498 p. Elec. engg. Elec. engg. Amazon.com http://www.amazon.com/exec/obidos/ASIN/B0007BZSIG/chopaconline-20 7070 7070 0 0 0 0 QUESTCL SLEL 2014-06-18 1292.00 0 621.319GUP 38923 2014-06-18 00:00:00 2014-06-18 BK