000 00347nam a2200145Ia 4500
008 170101s1996 xx 000 0 und d
020 _a0074624784
100 _aAlagappan N
245 0 _aElectrical Estimating and Costing
260 _aN.Delhi
_bTMH
_c1996
300 _a229
650 _aElectrical
700 _aEkambaram S
942 _2ddc
_cBK
999 _c21043
_d21043