000 00274nam a22001217a 4500
999 _c56526
_d56526
020 _a9781259029837
100 _aDuggal S K
245 _aSurveying Vol - 2
250 _a4th
260 _aNew Delhi
_bMcGraw-Hill Education (India)
_c2014
300 _axviii+488
942 _cBB