000 00274nam a2200121Ia 4500
008 211209s1968 xx 000 0 und d
041 _aeng
082 _a526.9 N68 DAV/FOO
100 _aDAVIS
245 _aSURVEYING: THEORY AND PRACTICE
260 _c1968
300 _a1096
999 _c13402
_d13402