Gary b shelly wrote and published his first computer education textbook in 1969 more than twenty million copies of shelly cashman series textbooks have been sold gary and a talented group of contributing authors have produced books on computer programming computer concepts and application software that are the leading textbooks in the computer technology market today gary has hosted the . Discovering computers 2011 complete shelly cashman by shelly gary b vermaat misty e 1st first edition paperback2010 shelly gary b vermaat misty e . Discovering computers 2011 brief shelly cashman 1st edition by shelly gary b vermaat misty e 2010 paperback books amazonca. Discovering computers 2011 complete gary bgary b shelly shelly misty e vermaat discovering computers 2011 complete provides students with a current and thorough introduction to computers by integrating the use of technology with the printed text. Discovering computers 2011 introductory available titles skills assessment manager sam office 2007 series discovering computers shelly cashman series gary b shelly authors gary shelly misty vermaat publisher cengage learning 2010 isbn 1439079412 9781439079416 length 704 pages subjects