TY  - BOOK
AU  - Young, Douglas A.,
TI  - X window systems: Programming and applications with xt 
SN  - 0139721673
AV  - QA76.W56 Y68 1989
PY  - 1989///
CY  - Englewood cliffs, new jersey
PB  - Prentice Hall
KW  - X Window System (Sistema para computadora)
ER  -