000			00392nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a512 _bKOC-P
100			_aKochumman, C
245		0	_aPre-Degree Mathematics
260			_bVidyarthimithram _aOttappalam _c1976
300			_a84p.
630			_xGeneral Stack
650			_aNatural Sciences &mathematics _vAlgebraMathematics
942			_cBOOK
999			_c78427 _d78427