Perl Tk Pocket Reference - VERY GOOD

Perl/Tk Pocket Reference: Graphical User Interfaces

Mastering Perl/TK : Graphical User Interfaces in Perl Paperback

Learning Perl/Tk : Graphical User Interfaces with Perl Paperback

Perl/Tk Pocket Reference: Graphical - Paperback, by Lidie Stephen - Acceptable

Mastering Perl/TK : Graphical User Interfaces in Perl Paperback