000 00310nam a2200121Ia 4500
008 220201s1971 xx 000 0 eng d
082 _a658.3225
_bMAReference
100 _aMarriott,Reference .
245 0 _aIn crentive Payment Systems
260 _bStaples Press
_aLondon
_c1971
300 _a317
942 _2ddc
999 _c1027
_d1027