000 00490 a2200253 4500
001 4523
020 _a6
041 _aeng
080 _a69.003.1 Pas
245 _aEstimating costing and valuation (Civil)
250 _a
260 _aDelhi
260 _bNew Asian Pub.,
260 _c1980
300 _a146 p.
300 _c24 cm
490 _a
100 _aPasrija, H.D.Arora, C.L.Singh, S. Inderjit
700 _a
650 _a
650 _a
942 _cBK
942 _2UDC
999 _c5865
_d5865