000 00294nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Kanetkar, T.P. & Kulkarni, S.V."
245 0 _aSurveying and Levelling
260 _bPoona Vidyarthi
260 _c1974
365 _b20.00
942 _cBK
999 _c136483
_d136483