000 00301nam a2200145Ia 4500
001 19803
008 230422s9999 xx 000 0 und d
100 _aLupton, Tom
245 0 _aPayment Systems
260 _aUK
260 _b Penguin Books Ltd.
260 _c1972
300 _a381
942 _cBK
999 _c12307
_d12307