"kilgannon, pete . "
business data processing and systems analysis: / pete.. kilgannon - 1 ed. - uk : edward arnold 1980. - "iii, 326p.; 24 cm."
0-7131-2755-4
business-data processing--systems analysis
658. 403 2 kil
business data processing and systems analysis: / pete.. kilgannon - 1 ed. - uk : edward arnold 1980. - "iii, 326p.; 24 cm."
0-7131-2755-4
business-data processing--systems analysis
658. 403 2 kil