TY  - BOOK
AU  - Clifford,Sarah Hutchinson
AU  - Sawyer,Stacey C.
TI  - Computer essentials
SN  - 0256191492
AV  - QA76 .H86 1996
U1  - 004 20
PY  - 1996///
CY  - Chicago
PB  - Irwin
KW  - Computers
N1  - Includes bibliographical references (p. xiii) and index
ER  -