how do I attach opamp to module

I have a 5mm opamp with 4 pins on each side(AD825) that I want to attach to a 10 mm module (BrownDog 80302) Any suggestions on how to do this--seems awfully small to solder.
What is a BrownDog 80302? Generally, ICs are specified, physically, in terms of their package and their pin-out. The AD825 is an 8pin DIP. What are you connecting it to?
Solder it to an 8 pin SOIC to DIP adapter.

Use flux. Tack down opposite corners. Use a small tip or drag solder across the remaining leads (the flux will help prevent bridging).
The Brown Dogs are adaptors, soic to dip etc. Aamxyz, are you sure that's the right part #? I'm presuming you're trying to fit a surface mount opamp to a dip connection? Anyway, here are a couple of surface mount soldering tutorials to get you started, there's more out out there!