000 00622nam a22002297a 4500
001 25688
003 BD-DhUET
008 150516b xxu||||| |||| 00| 0 eng d
040 _c0
_dBD-DhUET
082 _a624
_bAGG/1977
100 _aAggarwal, Amarjit
245 _aEstimating costing and valuation (Civil)
250 _a2nd ed.
260 _aLudhiana
_bKatson Publishing house
_c1977
300 _avarious paging
_bill.
_c24 cm.
490 _aEngineering technology series
650 0 _aEstimating civil engineering
700 _aDatt, R. C.
700 _aSingla, D. R.
700 _aChaudhry, R. C.
942 _cGB
999 _c25688
_d25688