Information systems /
Llewellyn, Robert W.
Information systems / Robert W. Llewellyn - New Jersey : Prentice Hall, c1976. - xiv, 347 p. : ill. ; 24 cm.
0134644875
Management
Information
System.
T58.6 / .L58 1976
658.403 / L791i
Information systems / Robert W. Llewellyn - New Jersey : Prentice Hall, c1976. - xiv, 347 p. : ill. ; 24 cm.
0134644875
Management
Information
System.
T58.6 / .L58 1976
658.403 / L791i