000 00271nam a2200109 4500
020 _a0877691029
082 _a658.054 SZW/INF
100 _a Szweda,RA
245 _aInformation processing management
_cby Szweda,RA
260 _aLondon
_bAuerbaib pub.
_c1972
942 _cBK
999 _c379514
_d379514