The courses aren't new, they're just new course codes to the same courses that exist, with just some changes in a couple of courses being combined and whatnot.
If you go here:
http://registrar.mcmaster.ca /CALEN...nt/pg2305.html
you'll see what I mean. Also, you can use the equivalent codes above to look up some of the books on the Titles website. Just keep in mind that not all the courses have been published yet.
