000 00393nam a2200121Ia 4500
008 160316s9999 xxu||||| |||| 00| 0 eng d
100 _aKanetkar T.P
245 _aSurveying and levelling
260 _aPune
_bPune Vidyarthi Girha Prakashan
_c1972
300 _aVIII, 640p
650 _aLevelling
999 _c17525
_d17525