TY  - BOOK
AU  - Long, Larry
AU  - Long,Nancy
TI  - Computers: information technology in perspective 
SN  - 0131432249
PY  - 2005///
CY  - Upper Saddle River, NJ
PB  - Pearson
KW  - Computers
KW  - Information technology
KW  - Computer networks
N1  - Includes glossary and index
ER  -