000 00282nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Kanetkar, T.P. & Kulkarni, S.V."
245 0 _aSurveying and Levelling
260 _bNil
260 _c1972
365 _b30.00
942 _cBK
999 _c136480
_d136480