Back to school 101

I am ready for back to school shopping, just to think I will get my associates degree in just one year is beyond exciting. My major is sociology and its going to be a couple years plus four to be exact till I get my masters degree in sociology. Till then I am searching the web and stores to get the best deals on books, supplies and clothes. Starting with the books I'm going to buy them at my college bookstore. The books that I'm going to buy are going to be rentals, used and if available soft cover. Is it just me or is it hard cover books are more expensive then soft cover. Next school supplies will be bought at Walmart right now there is a sale going on. There notebooks are .15cents per one subject notebook. I think these dividers are perfect because there is eight of them  for the price of $2.97.http://www.walmart.com/ip/Avery-Style-Edge-Insertable-Plastic-Dividers-with-8-Tabs/14915945 next pencils .47 cents.
Clothes I am probably shop at Target and Kohles just t shirts and pants . First Kohles shirt I like the t shirt in brown http://www.kohls.com/product/prd-293034/daisy-fuentes-favorite-tee.jsp and get 7in different colors. Now for pants same store Kohls http://www.kohls.com/product/prd-1012754/212-collection-slimming-straight-leg-pants-womens-plus.jsp . Now for target t shirts