Hi, am doing a project on setswana proverbs and their english equivalents. Now, what I want to know is that where can I get information basing on the topic I've just asked, if I can get sources like books etc.

I don't know about books on the subject. But, you might give the following link a try.

setswana proverbs - Google Search (http://www.google.com/search?hl=en&safe=off&q=setswana+proverbs&btnG=Search)

Get the book by Sol Plaatjies , Setswana Proverbs and their English Equivalents