math20b books

<p>whats up with the text + questionnaire. as required.</p>

<p>and then they have text+sv manual+mv manual. as required</p>

<p>why is there a questionnaire. what is it? and why isnt it included the in the second one? </p>

<p>and what is a questionnaire?</p>

<p>only the text is required. everything else is optional and can be bought at the bookstore if you really feel you need it. they're also available at the library.</p>