Don't books have a UPC (Universal Product Code), too? This would be a little more detailed than an ISDN.
Thomas Tomiczek THONA Software & Consulting Ltd. (Microsoft MVP C#/.NET) > -----Original Message----- > From: Moderated discussion of advanced .NET topics. > [mailto:[EMAIL PROTECTED] On Behalf Of > John St. Clair > Sent: Donnerstag, 11. Dezember 2003 09:34 > To: [EMAIL PROTECTED] > Subject: Re: [ADVANCED-DOTNET] Web Service Design Question > > Isn't ISBN unique enough? > > John > > =================================== > This list is hosted by DevelopMentor(r) http://www.develop.com > Some .NET courses you may be interested in: > > NEW! Guerrilla ASP.NET, 26 Jan 2004, in Los Angeles > http://www.develop.com/courses/gaspdotnetls > > View archives and manage your subscription(s) at > http://discuss.develop.com > > =================================== This list is hosted by DevelopMentorŪ http://www.develop.com Some .NET courses you may be interested in: NEW! Guerrilla ASP.NET, 26 Jan 2004, in Los Angeles http://www.develop.com/courses/gaspdotnetls View archives and manage your subscription(s) at http://discuss.develop.com
