NavCanada, the company the runs Canada's air navigation system, has recently made available electronic versions of the Canada Air Pilot (IFR approaches plates, etc), various VNC navigation charts and other publications.  You'll find the order page here.  There is a fee for online purchase of the publications. The files are downloadable PDFs, that allow you to print your required pages.

For Nunavut, you'll want E-CAP1 for IFR; the map at the left shows the VNC chart numbers; Hi and Lo level enroute charts are also available.

If printed at the correct resolution, the electronic versions are authorized for in-flight navigation. (Up to 4800 optimized dpi colour (up to 4800 x 1200 optimized dpi colour and 1200 Input dpi).