Development of information systems what management needs to know

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Heany, DOnald F.
Formáid:	LEABHAR
Teanga:	Béarla
Foilsithe / Cruthaithe:	New York Ronald Press [c1968].
Ábhair:	Electronic data processing. Information storage and retrieval systems.