Lamar math tutorial acceptable for AP Calc?

<p><a href=“http://tutorial.math.lamar.edu/AllBrowsers/[/url]”>http://tutorial.math.lamar.edu/AllBrowsers/&lt;/a&gt;&lt;/p&gt;

<p>Hey, as a Calc AB student in a school not offering BC, I’ve been studying the Calculus II tutorials given at the above site (recommended here) to supplement the AB material covered in class and while I’ve been somewhat sidetracked by the other AP’s I’m studying for independently, plan to begin reviewing past AP BC free response and multiple choice this weekend in order to get a sense of the exam’s structure. Do you think the site’s material is sufficiently thorough or should I perhaps also be looking to a Barron’s/ PR book?</p>