NSERC is the Natural Sciences and Engineering Research Council of Canada.
You have to be more specific. If you are talking about a grant, you have to be even more specific.
What is it that you want, and how do you want to go about getting it. You need to answer questions before I can answer yours, due to the inherent ambiguity in your post.
This may help:
http://www.nserc-crsng.gc.ca/Student.../index_eng.asp
That is the "student" section linked from their main website. I have been able to get everything I've needed from there in the past.