000 00274nam a2200121Ia 4500
003 IN-KoSCC
008 211107s9999 000 0 eng
082 _a526-1
100 1 _aWillams,B
245 1 _aPractical Geodesy
653 _aAstronomy & allied sciences
942 _cBK
999 _c33770
_d33770