Tcl and the Tk Toolkit by John K. Ousterhout
Publisher: Addison-Wesley 2007
ISBN/ASIN: 020163337X
Number of pages: 142
Written by the developer of Tcl and Tk, the text takes a no-nonsense approach to the language, describing the elements of Tcl and Tk in programming-reference-style detail. If you are already familiar with a C-like language and want a just-the-facts introduction to Tcl and Tk, this is the book for you.
Computers & Internet Programming Languages & Tools Tcl/Tk