000 00292nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a657.47
_bRAN
100 _aRangwala, S C
245 0 _aElements of estimating and costing
250 _a3
260 _aAnand
_bCharotar
_c1975
942 _cBK
999 _c26693
_d26693