Tracy, David. The achievement of Bernard Lonergan. [manuscript]. - [New York] : Herder and Herder, [1970] - xv, 302 p. ; 22 cm. Bibliography: p. 270-287. ISBN: hbk LCCN: 79087773 Subjects--Personal Names: Lonergan, Bernard J. F. LC Class. No.: BX4705.L7133 / T7 Dewey Class. No.: 230.2/0924