000 00269nam a2200121Ia 4500
008 211209s1979 xx 000 0 und d
041 _aeng
082 _a526.9 N79 RAN
100 _aRANGWALA S C
245 _aSURVEYING AND LEVELLING
260 _c1979
300 _a312
999 _c13717
_d13717