000 00271nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Rangwala, S.C.."
245 0 _aSurveying and Levelling
260 _bCharotar
260 _c1991
365 _b85.00
942 _cBK
999 _c136500
_d136500