Szymanski , Robert A
Introduction to computers and information systems [[Book] /] Robert A. Szymanski ... [et al.]. - 2nd.ed. - New York : Toronto : New York : Macmillan ; Merrill Publishing company M. Macmillan International, 1991. - 768 p. : ill. (chiefly col.) ; 26 cm.
Includes index.
All age.
0675212723
Computers.
Electronic data processing.
004
004 / S I
Introduction to computers and information systems [[Book] /] Robert A. Szymanski ... [et al.]. - 2nd.ed. - New York : Toronto : New York : Macmillan ; Merrill Publishing company M. Macmillan International, 1991. - 768 p. : ill. (chiefly col.) ; 26 cm.
Includes index.
All age.
0675212723
Computers.
Electronic data processing.
004
004 / S I