000 00316nam a2200133Ia 4500
005 20260413100804.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aDuggal S.K
245 0 _aSurveying Vol-2
260 _bTatamcgrew hill N Delhi
_c2012
300 _a499
942 _cGB
999 _c4597
_d4597