TY  - BOOK
AU  - O'Leary, Timothy J.
TI  - Computing essentials 1998 - 1999 / Timothy J. O'Leary, Linda I.O'Leary
SN  - 0071154841
U1  - 004 OLE 
CY  - Boston : Irwin McGraw-Hill, c1998
KW  - Computing
ER  -