Warncke, Ruth. Planning library workshops and institutes Ruth Warncke. - Chicago American Library Association 1976. - x, 178 p. - The Public library reporter no. 17 . Includes index. Bibliography: p. 171-174. ISBN: 0838931982 LCCN: 75043835 //r84 Subjects--Topical Terms: Library institutes and workshops. LC Class. No.: Z671 Z668.5 / .P25 no. 17 Dewey Class. No.: 020/.715