000 00522nam a22001937a 4500
999 _c83140
_d83140
005 20230606171521.0
008 230606b ||||| |||| 00| 0 eng d
082 _a526.9 P939.2S
100 _aPunmia,B.C.
_92105
100 _aJain, Ashok.K.
_92106
100 _aJain,Arun.K.
_92107
245 _aSurveying Vol.2
260 _aNew Delhi
_bLaxmi Publications
_c1991
300 _ap.599
650 _aCurve Surveying
_971845
650 _aHydrographic Surveying
_971846
650 _aMine Surveying
_971847
942 _cDBK