TESTIMONY ON SECRET DETENTION CAMPS IN ARGENTINA. Published by Amnesty International Publications, 1980. First Edition, with the statement: "First Published February 1980".ISBN: 0862100054. Softcovers, side stapled, 8x12 inches, 141 pages. GOOD condition, the covers are toned at the spine and edges, light signs of handling and use, still tight, bright, clean and unmarked.