000 00288nam a2200121Ia 4500
008 220201s1994 xx 000 0 eng d
082 _a516
_bLON
100 _aLoney, SL
245 0 _aElements of co- ordinate geometry
260 _bDelhi: AITBS Pub
_c1994
300 _a416
942 _2ddc
999 _c86145
_d86145