000 00434nam a2200145Ia 4500
008 241227s9999 xx 000 0 und d
020 _a818530436X
082 _a624.10299
_bCHA
100 _aChakraborti, M.
245 0 _aEstimating costing specification and valuation in civil engineering principles and applications
260 _aKolkata :
_bChakraborti,
_c1994
300 _a856.
365 _a440
650 _aCivil engineering
999 _c148890
_d148890