000 00317nam a2200121Ia 4500
008 201201s9999 xx 000 0 und d
082 _a516.16
100 _aLONEY, S.L.
245 0 _aELEMENTS OF COORDINATE GEOMETRY PART FIRST CARTESIAN COORDINATES
250 _a1
260 _bLONDON, MACMILLAN
_c1960
942 _cOB
999 _c16551
_d16551