000 00348nam a2200145Ia 4500
008 220901s2010 xx 000 0 eng d
082 _a692.5 DUT
100 _aDutta ,B N
245 0 _aEstimating and Casting Civil engg
250 _a26
260 _bUBSPD
_c2010
_aDelhi:
300 _a904
650 _aEstimating and Casting
942 _2ddc
_cREF
999 _c2862
_d2862