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512 pages first pub 1981 (editions)

nonfiction philosophy psychology science challenging informative reflective slow-paced
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512 pages first pub 1981 (editions)

nonfiction philosophy psychology science challenging informative reflective slow-paced

missing page info first pub 1981 (editions)

nonfiction philosophy psychology science challenging informative reflective slow-paced

471 pages first pub 1981 (editions)

fiction philosophy psychology science adventurous informative reflective medium-paced

530 pages first pub 1981 (editions)

nonfiction philosophy psychology science challenging informative reflective slow-paced

485 pages first pub 1981 (editions)

nonfiction philosophy psychology science challenging informative reflective slow-paced