000 00422nam a2200169Ia 4500
008 230711s9999||||xx |||||||||||||| ||und||
020 _a978-1-25-902899-1
041 _aENG
082 _a526.9
_bDU-S
100 _aDuggal,S.K
245 0 _aSurveying v-1
250 _a4th Ed.
260 _c2016
_aNew Delhi
_bMcGraw Hill Education(India) Private Limited
300 _a623p.
650 _aCivil Engineering
942 _cBK
999 _c6144
_d6144