TY  - BOOK
AU  - O'Leary,Timothy J.
AU  - O'Leary,Linda I
TI  - Computing essentials: Multimedia edition 1997-1998 
SN  - 0079130615
PY  - 1997///
CY  - New York
PB  - McGraw-Hill Companies, Inc.
KW  - Computer science
N1  - Includes index
ER  -