CamlTk Bibliography
[ouster94]
John K. Ousterhout.
Tcl and the Tk Toolkit
. Addison-Wesley, 1994.
ISBN 0-201-63337-X
[welch95]
Brent B. Welch.
Practical Programming in Tcl and Tk
. Prentice Hall, 1995.
ISBN 0-13-182007-9