Kornblum, William. Blue collar community / William Kornblum ; with a foreword by Morris Janowitz. - Chicago : University of Chicago Press, 1974. - xvii, 260 p. : ill. ; 23 cm. Includes index. ISBN: 0226450376 : $9.95 LCCN: 74005733 LC Class. No.: HD8039.I52 .U56 1974 / U56 Dewey Class. No.: 301.44/42/0977311