000 00329nam a2200133Ia 4500
005 20260720174727.0
008 260720s1988 xx 000 0 und d
041 _aeng
082 _a510 FREI
100 _aFreeman W H
_9270907
245 _aIntroduction to contemporary mathematics
260 _aNew York
_c1988
300 _a450p
999 _c245110
_d245110