"Oliver, e. "
Data processing and information technology: An instructional manual for business and accountancy student/ e. oliver - 9 ed. - uk : elbs 1993. - "vi, 420p.; 27 cm."
1 85805 027 8
658. 050 202
Data processing and information technology: An instructional manual for business and accountancy student/ e. oliver - 9 ed. - uk : elbs 1993. - "vi, 420p.; 27 cm."
1 85805 027 8
658. 050 202