TY  - BOOK
AU  - O.Leary,Timothy J.,1947-
AU  - O.Leary,Linda I.
TI  - Computing essentials 2010
SN  - 9780070172791
PY  - 2010///
CY  - Boston
PB  - McGraw Hill Higher Education
KW  - Computers
KW  - Electronic data processing
N1  - Includes bibliographical references and indexes
ER  -