Title: Tcl/Tk in a Nutshell: A Desktop Quick Reference, Author: Paul Raines
Title: Tcl/Tk: A Developer's Guide / Edition 3, Author: Clif Flynt B.S.
Title: TCL 8.5 Network Programming, Author: Wojciech Kocjan
Title: Tcl/Tk Pocket Reference: Programming Tools, Author: Paul Raines
Title: TCL/TK 8.5 Programming Cookbook, Author: Bert Wheeler
Title: Tcl/Tk for Programmers: With Solved Exercises that Work with Unix and Windows / Edition 1, Author: J. Adrian Zimmer