000 00274nam a2200109Ia 4500
008 201201s9999 xx 000 0 und d
082 _a516.16
100 _aPRASAD, GORAKH
245 0 _aTEXT BOOK ON COORDINATE GEOMETRY
260 _bALLAHABAD, POTHISHALA
_c1955
942 _cOB
999 _c16552
_d16552