Nice. I will read the website you rmention in the class comment. Stef
On Nov 30, 2013, at 9:21 AM, "J.F. Rick" <[email protected]> wrote: > http://smalltalkhub.com/#!/~JochenRick/QRCode > > Enjoy! > > Jeff > > -- > Jochen "Jeff" Rick, Ph.D. > http://www.je77.com/ > Skype ID: jochenrick
