000			00313nam a2200133Ia 4500
005			20260205044051.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a808.89 ST43O
100			_aSTERN J P
245		0	_aON REALISM
260			_aLOND. _bROUTLEDGE AND KEGAN PAUL _c1973
300			_a199
942			_cBK
999			_c48391 _d48391