000 00254nam a2200109Ia 4500
008 160710s1998 xx 000 0 und d
100 _aJOHNSON,D.L
245 _aELEMENT OF LOGIC VIA NUMBER
260 _bSPRINGER
_c1998
300 _a174
942 _2ddc
_cD
999 _c69682
_d69682