165x125 mm. 93 pages. Softcover. Cover yellowing and stained. Cover corners wrinkled and slightly worn. Stamp on front cover. Spine yellowing, worn and wrinkled. Spine edges tattered. Inner cover and text block edges stained. Few pages age-stained. Few page corners wrinkled. Stamp on title page and rear whitepage. Title page torn and detached from binding - no damage to text. Pages yellowing. This extremely rare book is in good reading condition.