to be honest with you...manual window regulators are a pain to find...
they say that most 96-00 civic parts are interchangeable but ill say with the window regulators to be extra carefull and just go specific for your year of the car...
If you go to google and do a local search for a auto parts or junkyards nearby your state you might be able to find one cheap...
I had the same problem with mine (97 civic) I was able to find it for $40 bucks!!
I know these people carry this stuff...but i dont know if they are able to ship it to where you at>>
http://www.leesvilleauto.com/