TY - BOOK AU - Cohen, Yehudi A. TI - Man in adaptation: the biosocial background AV - GN 400 .M36 1968 U1 - 301.29 PY - 1968/// CY - Chicago PB - Aldine Pub. Co. KW - Biosocial N1 - Companion volume to Man in adaptation; the biosocial background; Includes bibliographical references ER -