000 00381nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a978-93-5216-437-0
082 _a624.183
_bBIR
100 _aBirdie, G
245 0 _aTextbook of estimating and costing
260 _aNew Delhi :
_bDhanpat Rai & Co,
_c2017.
300 _a1026
365 _a695
650 _aCivil Engineering
999 _c111149
_d111149