000 00273nam a2200109Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
082 _a510 LON
100 _aLoney S.L
_911403
245 0 _aElements of co ordinate geometry
260 _bNew Delhi
_c1999
300 _a729p.
_b0
999 _c136320
_d136320