You should be able to buy cheaply (or, perhaps, even borrow) a USB drive enclosure for your drive. If you decide to buy, after you've done the data retrieval, you will have a perfectly serviceable external hard drive you can use for transfering/storing data and doing system backups. Obviously, I'm not familiar with the market in your area, but one can usually pick up an enclosure for about $15-20 in my area at a storefront retailer.
There are also "caseless" universal USB drive adapters that will take a 2.5" or 3.5" IDE or SATA drive in a top-loading slot. You might find a local repair shop or retailer (or a friendly corporate IT department) who would let you use it for the transfer if you don't want to buy your own enclosure -- they're usually used by retailers or IT departments for creating disk images and by repair types for data recovery.