000 00273nam a2200109Ia 4500
020 _a9788190694209
100 _aBhavikatti SS
245 _aSurveying and Levelling - Vol-1
260 _c2008
_bIK International Publishing House
_aNew Delhi
300 _axii+390
942 _cBK
999 _c35440
_d35440