TY  - BOOK
AU  -  Welch, Brent B
TI  - Practical programming in Tcl & Tk
SN  - 9780130220288
U1  - 005.133 WEL 
PY  - 2000///
CY  - Upper Saddle River, NJ 
PB  - : Prentice Hall
KW  - Tcl (Computer program language)
KW  - Tk toolkit
KW  - TCL (Computer program language)
KW  - Brent B Welch
KW  - Computer science
ER  -