1972. Revised edition. 184 pages. Paperback book with pictorial cover. Black and white photographs. Pages and binding are presentable with no major defects. Minor issues present such as mild cracking, inscriptions, inserts, light foxing, tanning and thumb marking. Overall a good condition item. Paper cover has mild edge-wear with light rubbing and creasing. Some light marking and tanning. Spine noticeably sunned.