000 00325nam a22001097a 4500
005 20260430073651.0
999 _c55401
_d55401
008 190523b xxu||||| |||| 00| 0 eng d
082 _a526.9 BHA
100 _aBhasin,P L.
245 _aQuantity Surveying Estimating & Costing : Building & Civil Engineering Works
260 _aNew Dlehi
_bS Chand
_c1977