000 00328nam a2200121Ia 4500
008 221001s1965 xx 000 0 eng d
082 _a516.16 SIN
100 _aSinha, S. R.
245 0 _aAdvanced level examples in co-ordinate geometry
260 _aAllahabad
_bCentral Book Depot
_c1965
300 _avi, 157p.
942 _2ddc
_cBK
999 _c8839
_d8839