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020 _c495.00,525.00
_a9.78817E+12
040 _aMAIN
041 _aEnglish
082 _a550
_bPUN
100 _aPunmia,B C
245 0 _aSurveying
260 _c2014
_bLaxmi publications (p) Ltd
_aNew Delhi
300 _a536
_bPBB
650 _aGeology; Survey
700 _aJain,Arun K
700 _aJain,Ashok k
942 _cBK
999 _c5127
_d5127