Park, Robert Ezra The city [by] Robert E. Park, Ernest W. Burgess [and] Roderick D. McKenzie. With an introd. by Morris Janowitz. - Chicago University of Chicago Press [1967] - x, 239 p. 21 cm. - The Heritage of sociology . LCCN: 66023694 Subjects--Topical Terms: Sociology urban LC Class. No.: HT151 / .P3 1967 Dewey Class. No.: 301.3/64