000 00373nam a2200145Ia 4500
008 200615s9999||||xx |||||||||||||| ||und||
020 _a9789350142790
082 _a621.3
_bJBG-I
100 _aJ.B.GUPTA
245 2 _aA COURSE IN ELECTRICAL INSTALLATION ESTIMATING AND COSTING
250 _a1ST
260 _anew delhi
_bKATSON BOOKS
_c2017
300 _a295
942 _cBK
999 _c29414
_d29414