Computing essentials :
O'Leary, Timothy J.
Computing essentials : Annual Edition 1992-1993 / Timothy J. O'Leary. - New York : McGraw-Hill, c1992. - 270p. : ill.
Includes index.
007048841x
Computer science.
QA76 / .O44
Computing essentials : Annual Edition 1992-1993 / Timothy J. O'Leary. - New York : McGraw-Hill, c1992. - 270p. : ill.
Includes index.
007048841x
Computer science.
QA76 / .O44