i would suggest checking out the FIRE institute's page:
http://www.fireinstitute.org/
they offer their training to anyone who is over 18 and doesn't have a criminal record.
as far as price, their courses are much cheaper than most places. however, their 3 day basic tactical pistol class is still $385 (plus you need 600+ rounds of ammo, so that is another chunk of change). that is an extremely good price for a 3 day class, but still a lot of money to a broke college student (believe me, i have been there, so i feel your pain).
they also offer a one day class for much less money, though, that you might be interested in. it only costs $45.
obviously the one day class won't get nearly as in depth or cover nearly as much material as the 3 day class, but it will still be worlds better than nothing and you might be able to swing $45 even on a broke college student budget.
you can see course desription for both the 3 day class (called "basic tactical pistol") and the one day class (called "one-day handgun clinic") on their web site.
i think some people from PAFOA have taken the one-day clinic and said they got a tremendous amount out of it, so even if that is all you can afford, i bet it would be money and time well spent.
and the guys at the FIRE institute are really stand-up, great guys. (and TonyF and PeteG are the main guys there and both are PAFOA members.)