Link to older CCM bike for sale in Ottawa:
http://www.usedottawa.com/
This ad has been renewed a number of times, and the seller regularly has ads posted for a variety of low end bikes. That said, I thought this looked like it might be a gem in the rough (though I don't know much about bikes of this era).
No affiliation to seller and no space to even go look at the bike myself.
Cheers,
Neil Goedhuis
Ottawa, Ontario, Canada