Nasr, Seyyed Hossein. Man and nature : the spiritual crisis in modern man / Seyyed Hossein Nasr. - Chicago, IL : ABC International Group : Distributed by KAZI Publications, c1997. - 151 p. ; 22 cm. Originally published: The encounter of man and nature. 1968. Includes bibliographical references and index. ISBN: 1871031656 LCCN: 99216701 Subjects--Topical Terms: Philosophical anthropology.Philosophy of nature. LC Class. No.: BD450 / .N34 1997 Dewey Class. No.: 113