000			00303nam a2200133Ia 4500
005			20260205040734.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a510 D283M
100			_aDAVIDSON JOHN
245		0	_aMATHEMATICS
260			_aLOND. _bENGLISH U.P. _c1954
300			_a239
942			_cBK
999			_c11215 _d11215