000			00367nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a510 _bKOC-P
100			_aKochumman, C
245		0	_aPre-Degree Mathematics
260			_bVidyarthimithram _aOttappalam _c1976
300			_a84p.
630			_xGeneral Stack
650			_aMathematics _vMathematics
942			_cBOOK
999			_c69520 _d69520