Data processing; made simple.
Wooldridge, Susan
Data processing; made simple. [Text] Wooldridge, Susan - London W. H. Allen 1978 - 235 p. illus. 19 cm.
Knowledge
001.6 / WOO
Data processing; made simple. [Text] Wooldridge, Susan - London W. H. Allen 1978 - 235 p. illus. 19 cm.
Knowledge
001.6 / WOO