by
O'Brien, James A., 1936-
Format:
Books
Publication Date
1999
Excerpt:
business problems with information systems -- Managerial overview : computer hardware -- Managerial
by
O'Brien, James A., 1936-
Format:
Books
Publication Date
1993
Excerpt:
Information Systems -- 4. Managerial Overview: Computer Hardware -- 5. Managerial Overview: Computer Software