Introduction to Computers and Information Systems /
Long, Larry E.
Introduction to Computers and Information Systems / - 4th ed. - [S.l.] : Prentice Hall College Div, 1994. - 522 p. ;
0134978846 (paperback) 9780134978840 (paperback)
Introduction to Computers and Information Systems / - 4th ed. - [S.l.] : Prentice Hall College Div, 1994. - 522 p. ;
0134978846 (paperback) 9780134978840 (paperback)