000 00323nam a2200121Ia 4500
008 220201s1980 xx 000 0 eng d
082 _bPAS
_a624.0681
100 _aPasrija, H.D. Etc.,
245 0 _aEstimating Costing and valuation civil
260 _aNew Delhi
_bNew asian publishers
_c1980
300 _a146
942 _2ddc
999 _c22326
_d22326