The link at the bottom of this page will take you to the IEEE Computer Society's official registration page for ISAR 2001.

We've included these instructions to explain the confusing form you are about to experience, courtesy of the IEEE Computer Society's "one size fits all" registration system.

The second page of the Computer Society's form will first ask you to choose a registration type. This will be followed by five rows headed "Quantity Item Unit Price Fee". Please note these five rows exist solely to allow you to select whether you want a vegetarian meal at the banquet:

In either case, your registration fee will not change.

Furthermore, please note that if you would like to purchase additional banquet tickets for persons accompanying you, you cannot do this through the registration site. Additional tickets will be available for purchase only at the conference.

Now, wasn't that straightforward? :-) If you would like the Computer Society to fix this nonsense for future conferences, please follow their advice at the bottom of the form:

Problems? Questions? Please contact us at register@computer.org.
"Link to IEEE Computer Society ISAR 2001 Registration Form"