000 00570 a2200265 4500
001 149260
020 _a0-87769-151-70
041 _aeng
080 _a681.3:658 Lan
245 _aTheoretical analysis of information systems
250 _a4th ed
260 _aPhiladelphia
260 _bAuerbach Pub.,
260 _c1973
300 _a489 p.
300 _c22.5 cm
490 _a
100 _aLangefors, Borje
700 _a
650 _a
650 _aManagement information systems
650 _aElectronic data processing
942 _cBK
942 _2UDC
999 _c120681
_d120681