There is a good posting on the American Printing House for the Blind’s Fred’s Head Companion Web site that deals with job hunting and interview preparation.
Some of the tips are specifically directed towards blind job seekers, but many of these would apply to anybody with a disability. It is one that is worth sharing with any of your students who may be looking to break into the job market soon. What makes this web site valuable is that there is an extensive list of resources including links to several job search engines, all gathered on this one site.
From the sounds of the post, it is one that may also be updated later, so bookmark that page and check back later.
Finally, if you have any resources to offer, hit the email link near the bottom of that page and send in your suggestions.