000 00372nam a22001337a 4500
020 _a978-8174763839
041 _aENG
100 _aDutta .B.N
245 _aEstimating And Costing In Civil Engineering Theory And Practice Including Specifications And Valuations
260 _aDelhi
_bUBS Pub . Distributors
_c2012
300 _a904
650 _aFS
856 _uFS ( 8 )
999 _c866
_d866