1977. Second Printing. 429 pages. Pictorial paper cover. Pages are lightly tanned with mild foxing throughout. Water staining to bottom edge of text block. Text is not affected. Mild cracking to hinges, however binding remains firm. Occasional dog-eared corners. Thumb-marking present throughout. Paper cover has noticeable edge wear with creases. Visible scuffing to edges and joints. Book has a slight forward lean.