000			00346nam a2200133Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a510 _bKOC-P
100			_aKochumman, C
245		0	_aPre Degree Mathematics
260			_bNATIONAL BOOKSTALL _aKottayam _c1977
630			_xGeneral Stack
650			_aMathematics _vMathematics
942			_cBOOK
999			_c69519 _d69519