question about Eyes of the Dragon Viking hardcover

Fellow constant readers, I wonder if someone here has a copy of the Viking hardcover edition of Eyes of the Dragon, published 1987, and can check a physical detail for me. I am curious whether this edition has a stitched or glued binding.

I've looked at my copy and it's definitely stitched, but it looks like it might've been glued as well.

>2 Eastonorfolio: thanks for checking!