TY  - BOOK
AU  - O'Leary,Timothy J.
AU  - I. O'Leary Linda I.
TI  - McGraw -Hill  Computing essentials
SN  - "0-07-049045-7"
AV  - QA76.5 .O44
PY  - 1999///5
CY  - N.Y.
PB  - McGraw-Hill
KW  - 1. Computers 2. Electronic data processing
KW  - "Y"
N1  - "N"
ER  -