Essentials of information processing :
Bohl, Marilyn.
Essentials of information processing : study guide / by Marilyn Bohl. - 2nd ed. - New York, N.Y. : MacMillan, 1990. - viii, 151 p.
0023118830
Electronic data processing.
Electronic digital computers.
Essentials of information processing : study guide / by Marilyn Bohl. - 2nd ed. - New York, N.Y. : MacMillan, 1990. - viii, 151 p.
0023118830
Electronic data processing.
Electronic digital computers.