000 00300nam a2200121Ia 4500
008 220201s1960 xx 000 0 eng d
082 _a516
_bLON
100 _aLoney, SL
245 0 _aElements of coordinate geometry
260 _bLondon: M/S Macmillan & Co Ltd
_c1960
300 _a228
942 _2ddc
999 _c70621
_d70621