<p>Is it wise to buy books that has a cd to go with it online?
Or is there some kind of one-use access code?</p>
<p>I buy the books used online through Amazon for about $15 and then buy the code separate through Pearson or whatever.</p>
<p>Is it wise to buy books that has a cd to go with it online?
Or is there some kind of one-use access code?</p>
<p>I buy the books used online through Amazon for about $15 and then buy the code separate through Pearson or whatever.</p>