000 00407nam a2200145Ia 4500
008 230702s9999 xx 000 0 und d
020 _a9788173719578
_qpbk
082 _a692.5
_bPAT
100 _aPatil, B. S.
245 0 _aCivil Engineering Contracts & Estimates,4e /
_cB S Patil
250 _a1st Edition
260 _aChennai :
_bUniversities press ,
_c2015
300 _a512 pages
650 _aEngineering
999 _c74839
_d74839