TY  - BOOK
AU  - SAWYER,STAVY  C
AU  - HUTCHINSON,SARAH  E
TI  - COMPUTERS: THE USER PERSPECTIVE / 
U1  - 004 
PY  - 1992///
CY  - [S.N] : 
PB  - IRWIN ، 
KW  - APPLICATION SOFTWARE
KW  - END - USER COMPUTING
ER  -