Published by Indian School of Mines, Dhanbad, India, 1988
paperback. Condition: Very Good-. Unmarked. Wrikling of plastic coating on covers. Color photographs are hand maounted inside pages. Signature and dedication by author on inside cover page. ; Book Description; Spine has no signs of creasing. Pages are clean and not marred by notes or folds. Covers are square with minor wear. ; Textbook; Color Photographs; 8vo 8" - 9" tall; 170 pages; Signed by Author DO2.