Blazek, Ron The Humanities : a selective guide to information sources / Ron Blazek and Elizabeth Aversa. - 4th ed. - Englewood Cliffs, N. J. : Libraries Unlimited, c1994. - xix, 504 pages ; 24 cm Includes index. ISBN: 1563081687 Subjects--Topical Terms: Bibliography--HumanitiesHumanities--BibliographyReference books--Humanities--BibliographyHumanities--Information services--Directories LC Class. No.: A6265 / B61 1994