Dragon magazine 80

Dragon issue 80 was released in December of 1983. It contained the following articles related to the Forgotten Realms:

The psychology of the Doppelganger

 * By Fraser Sherman. p. 6-8

An inside look at the insidious, telepathic shape-shifters.

Treasures rare and wondrous

 * By Ed Greenwood. p. 30

A random table of unique treasures to liven up your Advanced Dungeons & Dragons game.