000 00429pam a2200157a 44500
008 230515b1999 xxu||||| |||| 00| 0 eng d
020 _a81-85273-68-5
041 _aENG
082 _a624
100 _aDATTA B. N.
245 _a"ESTIMATING AND COSTING IN CIVIL ENGINEERING , (THEORY AND PRACTICE) INCLUDING SPECIFICATION AND M.K.S. SYSTEM."
250 _a0
260 _aNULL
_bNULL
_c1999
300 _a904
650 _aNULL
999 _c475089
_d475089