000 00298nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a510
_bGOY/O
100 _aGOYAL, J.K.
245 0 _aOBJECTIVE MATHEMATICS
250 _a9th Ed.
260 _bA.S. Prakashan, Meerut
_aMeerut
_c2000
942 _cBK
999 _c13272
_d13272