000 00291nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a659.2
_bYEW
100 _aYewdall, G A
245 0 _aManagement information: Its computation and communication
260 _aLondon
_bPan
_c1969
942 _cBK
999 _c25063
_d25063