Hanson, Peggy
Operating data entry systems by Peggy Hanson - 1st ed. - New Jersey Prentice-Hall 1977 - xi, 290 p. ill. 28 cm.
0080212433
Electronic data processing
001.6442 / HAN/1977
Operating data entry systems by Peggy Hanson - 1st ed. - New Jersey Prentice-Hall 1977 - xi, 290 p. ill. 28 cm.
0080212433
Electronic data processing
001.6442 / HAN/1977