adding a ecommerce link on a course press course

Hi,

on course press 2, I want to recommend books that my students should buy after going through course.

I have the following code that i want to add.

<SCRIPT charset="utf-8" type="text/javascript" src="http://ws-in.amazon-adsystem.com/widgets/q?rt=tf_mfw&ServiceVersion=20070822&MarketPlace=IN&ID=V20070822%2FIN%2Fstratsalesman-21%2F8001%2F2a15ee30-5938-4829-b6bd-941c5adf329f"> </SCRIPT> <NOSCRIPT>Amazon.in Widgets</NOSCRIPT>

where do i add this code - this links to four amazon books that I am recommedding.