عرض عادي عرض مارك عرض تدوب

O'Leary, Timothy J., 1947-

Computing essentials 2012 : making it work for you / Timothy J. O'Leary, Linda I. O'Leary. - Introductory ed. - New York : McGraw-Hill, 2011. - 338 p. : ill. ; 28 cm - The O'Leary series .

Includes index. Issues for 2012- cataloged as a serial in LC

ISBN: 9780077331399 (alk. paper) 9780071221078 9780071222006 0077331397 (alk. paper)

LCCN: 2009049578

Subjects--Topical Terms:
Computers.
Electronic data processing.

LC Class. No.: QA76.5 / .O4285 2011

Dewey Class. No.: 004 / OTC