000 00344nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a621.8 baj
100 _aBajpai, M.N
245 0 _aElectrical Estimating & Costing
260 _aALLAHBAD
260 _bS P D PUB
260 _c1967
300 _a320
650 _aElectrical Engineering
999 _c129228
_d129228