TY  - BOOK
AU  - Xopen
TI  - XPG3-XPG4 base migration guide
SN  - 1872630499
U1  - 004XOP 
PY  - 1992///
CY  - UK
PB  - :X/Open Company.
KW  - Computer Science
KW  - Language
KW  -  User interfaces (Computer systems) -- Specifications
KW  - Microcomputers -- Interfaces (Computers)
KW  - User interfaces (Computer systems)
KW  - Xopen
KW  - and XPG3-XPG4 base migration guide
ER  -