8vo. vi. 192 pgs. Very Good+ cloth hardcover in Very Good jacket. Cloth has slight rubbing to corners. Dust jacket exhibits overall light shelf wear, with light rubbing to paper at edges and corners. Otherwise, clean, sound and unmarked. The first sections of the book cover his nature, background and early career, followed by his more advanced contributions, the potentialites of his research and his last years. The remainder of the text is devoted to selected writings, notes, research topics, lectures and reflections, followed by a chronological outline of his life, a glossary, bibliography and index. #1062.