LADD, Everett Carll Lipset, Seymour Martin. The divided academy: professors and politics /[by] Everett Carll Ladd, Fr., Seymour Martin Lipset - New York McGraw-Hill 1975 - xv, 407 p. Includes appendix & index. ISBN: 70101124 Subjects--Topical Terms: Higher education Dewey Class. No.: 378 / LAD