Byrne, Brendan.
(The) art of systems analysis / Brendan Byrne, Alan Mullally, Brian Rothery. - 2nd ed./ edited by Brian Rothery. - Business Books 1976.
5479
System analysis.
QA76.9 / S88Byr.
(The) art of systems analysis / Brendan Byrne, Alan Mullally, Brian Rothery. - 2nd ed./ edited by Brian Rothery. - Business Books 1976.
5479
System analysis.
QA76.9 / S88Byr.