TY  - BOOK
AU  - Mansfield,Niall
TI  - The joy of X: an overview of the X window system 
SN  - 0201565129
PY  - 1993///
CY  - Wokingham, Eng.
PB  - Addison-Wesley
KW  - Windows (Computer programs)
KW  - X Window System (Computer system)
ER  -