000 00256nam a2200097Ia 4500
008 231207s9999 xx 000 0 und d
082 _a526.9
_bDAV
100 _aDavis, Raymond E.
245 0 _aSurveying : theory and pracitce
260 _bMcGraw-Hill Book Campany
999 _c2037
_d2037