Dying for Canadaimmigration

I got the 2nd letter from Canada, asking me to submit some documents. If not in English, they should be "accompanied by a certified translation, that is a translation prepared by an accredited translator". How do I find an accredited translator? Could I notarize the tranlation instead? Thanks to anyone who could give me suggestions according to their successful experience.

By the way, here is my timeline:

1. 2003.11 submitted documents
2. 2003.12 got returned asking for more current info
3.2004,1 got 1st letter
4.2004.8 got 2nd letter, English test and interview waived, asking for fingerprint and current job info.