Our digital world :

Our digital world : introduction to computing / Jon Gordon ... [et al.]. - St. Paul, MN : Paradigm Pub., c2011. - xvi, 278 p. : ill. ; 28 cm.

9780763837501 0763837504

2012405223


Computer science.
History of computing.
Computers--History.

QA 76.17 / .O97 2011