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999 _c64045
_d64045
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008 200626b ||||| |||| 00| 0 eng d
082 _a526.9 P93S
100 _aPunmia, B. C.
100 _aJain, Ashok K.
100 _aJain, Arun K.
245 _aSurveying Vol.ll
250 _a12th
260 _aNew Delhi
_bLaxmi Publications
_c2000
300 _a602p.
650 _bTecheometric Surveying
650 _bTrignometrical Leveling
650 _bTriangulation
650 _bSpecial Instruments
942 _cSW