000 00391nam a2200145Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
020 _a9788173719578
082 _a624 PAT
100 _aPatil, B.S
245 0 _aCivil engineering contracts and estimates
250 _a4
260 _aUniversities press
_bNew Delhi
_c2015
300 _aVI, 498p.
_b575
650 _aCivil engineering
999 _c188770
_d188770