000 00310nam a2200121Ia 4500
008 220201s1961 xx 000 0 eng d
082 _bBRI
_a025.1
100 _aBrightman, R. W.
245 0 _aInformation systems for modern managements
260 _aNew York
_bMacmillian
_c1961
300 _a347
942 _2ddc
999 _c16765
_d16765