TWO VOLUME SET. [BOTH VOLUMES]: 250x180 mm. [VI+429] + [VIII+595] pages. Gilt hardcover with dust-jacket. Jacket slightly torn and age-stained. Cover corners slightly rubbed. Spine edges slightly bumped and rubbed. Text block edges age-stained. Few pages age-stained - no damage to text. Pages slightly yellowing. Else both volumes in good condition.