Business data processing and systems analysis /
Kilgannon, Peter.
Business data processing and systems analysis / Peter Kilgannon. - 2nd ed. - London : Edward Arnold, 1980. - 326p. : ill.
0713127554
System analysis.
Business--Data processing.
001.61
Business data processing and systems analysis / Peter Kilgannon. - 2nd ed. - London : Edward Arnold, 1980. - 326p. : ill.
0713127554
System analysis.
Business--Data processing.
001.61