"wooldridge, susan . "
data processing made simple: / susan.. wooldridge - 1 ed. - uk : w.h.allen 1976. - "xiv, 235p.; 22 cm."
includes bibliography
0-491-01875-4
data processing--
004. woo
data processing made simple: / susan.. wooldridge - 1 ed. - uk : w.h.allen 1976. - "xiv, 235p.; 22 cm."
includes bibliography
0-491-01875-4
data processing--
004. woo