000 00507nam a2200169Ia 4500
008 230711s9999||||xx |||||||||||||| ||und||
020 _a978-81-7476-611-3
041 _aENG
082 _a692
_bDU-E
100 _aDutta,B.N
245 0 _aEstimating and costing in Civil Engineering (theory and practice including specifications and valuations )
250 _a27th Ed.
260 _c2012
_aNew Delhi
_bUBS Publishers and Distributors Pvt.Ltd.
300 _a898
650 _aCivil Engineering
942 _cBK
999 _c5183
_d5183