TY  - BOOK
AU  - 
TI  - IBM 3270 display: design guide 
PY  - 1980///
CY  - White Plains, N.Y.
PB  - International Business Machines Corporation
KW  - IBM 3270 (Computer)
KW  - Information display systems
KW  - Electronic digital computers
N1  - 'Student text'; 'SR20-4661-0'
ER  -