O'Leary, Timothy J.

Computing essentials 2015 / Timothy J. O'Leary, Linda I. O'Leary and Daniel A. O'Leary -- New York : McGraw-Hill Education , 2015

xxii, 408 p. ; 27 cm

ISBN:  9781259251610

Includes bibliographical references and index 

1. Computer Science 

004 OLE