Elements of data processing.
Marxer, Ellen.
Elements of data processing. - Albany, Delmar Publishers [1974] - viii, 210 p. illus.
Electronic data processing.
Electronic digital computers.
QA76 / .M328 1974
001.6/4
Elements of data processing. - Albany, Delmar Publishers [1974] - viii, 210 p. illus.
Electronic data processing.
Electronic digital computers.
QA76 / .M328 1974
001.6/4