000 00461nam a22001817a 4500
999 _c65470
_d65470
005 20201226102013.0
008 201216b ||||| |||| 00| 0 eng d
082 _a526.9 P984S
100 _aPunmia,B. C.
245 _aSurveying Vol-2
260 _aDelhi
_bStandard Book House
_c1983
300 _ap.541
650 _bThe Subtense Method
650 _bThe Tangential method
650 _bCurve Surveying
650 _bHydrographic Surveying
942 _cSW