You can search for these on a PC by going to your Start Menu > Accessories > System Tools > Character Map. Click advanced view and type in "alpha" for in the "search for". If there is an alpha it will show up and you can select and copy it, if not, move on the the next font.
Not many fonts carry greek symbols, but Times New Roman has a very large selection.
Johnny Cuevas, Editor
"I have not failed 700 times. I have succeeded in proving that those 700 ways will not work. When I have eliminated the ways that will not work, I will find the way that will work."
---THOMAS EDISON on inventing the light bulb.