Llewellyn, Robert W.
Information systems - 1st ed. - New Jersey Prentice-Hall 1976 - xiv, 347 p. ill. 24 cm.
0134644875
Information:management
658.403 / LLE/1976
Information systems - 1st ed. - New Jersey Prentice-Hall 1976 - xiv, 347 p. ill. 24 cm.
0134644875
Information:management
658.403 / LLE/1976