McGraw-Hill computing essentials /
O'Leavy, Timothy J.
McGraw-Hill computing essentials / Timothy J. O'Leavy. - New York : Mitchell McGraw-Hill, 1993. - xxi, 284 p. : col. ill. ; 26 cm.
Includes index.
Open access.
Computers.
Computer software.
Electronic data processing.
McGraw-Hill computing essentials / Timothy J. O'Leavy. - New York : Mitchell McGraw-Hill, 1993. - xxi, 284 p. : col. ill. ; 26 cm.
Includes index.
Open access.
Computers.
Computer software.
Electronic data processing.