Berman, Ronald. America in the sixties; an intellectual history. - New York, Free Press [1968] - ix, 291 p. 21 cm. Bibliographical footnotes. LCCN: 68010365 //r97 Subjects--Topical Terms: Nineteen sixties. Subjects--Geographic Terms: United States--Intellectual life--20th century. LC Class. No.: E 169.1 / .B49