Frankfurt, Harry G., 1929- On bullshit / Harry G. Frankfurt - Princeton, NJ : Princeton University Press , 2005. - 67 p. ; 16 cm. Includes bibliographical references. ISBN: 0691122946 (pbk. : alk. paper) LCCN: 2004058963 Subjects--Topical Terms: Truthfulness and falsehood Dewey Class. No.: 177.3 FRA