Very Good. 1987 GP Courseware. Fourth edition. "After Chernobyl". Trade paperback. Black & white illustrations. NOT Remaindered. NOT ex-library. Binding tight. Covers have very light edge and surface wear. Spine NOT creased. Pages clean and unmarked. NOTE: there is a correction on one page where the word "billion" has been neatly lined through and the word "million" written above it. This has the appearance of being done by the publisher rather than a marking done by a reader. The book actually appears to be unread. 91 pages.
