Very nice, P.
, also, Ron(whatever numbers after it!)
P, I think, as you are physics UG, I assume you have enough math under your belt and you will not have to struggle with math involved in Jehle-Reny as well as DeGroot.
Now come to the point:
Blanchard (4th edition) (I can find only 4th edition book at online shopping sites as well the solution for that edition only!):
Blanchard 4 ed. sol.DeGroot:
Solution to DeGroot 3rd ed.(This will surely work with 2nd and 4th ed.)
Jehle_reny: Go to
http://alfred.objectis.net/, then log in.(I am not sure about if you will have to log-in or not.)Then,
MOST OF THE SOLUTIONS are here. And you can enjoy, the book. Not still happy?
REST OF THE SOLUTIONS are here.Also, Varian's Intermediate Microeconomics contains solutions "inbuilt"! Its workbook is inevitable and solution is FREELY AVAILABLE ON THIS FORUM.
Enjoy!
(Also, if any link is not working, please reply! I will upload it on my own.)