TY  - BOOK
AU  -  Hutchinson, Sarah E.; Stacey   , C Sawyer
TI  - Computers, Communication, Information: a users introduction 
SN  - 0-07-116837-0
U1  - 004.21 HUT 
PY  - 2000///
CY  - Boston
PB  - McGraw Hill
KW  - Computer Science
ER  -