The new encyclopedia of successful program ideas [by] Dorothy B. Duran and Clement A. Duran. Duran, Dorothy B. Duran, Clement A., 1902- joint author. Recreation Dictionaries. GV11 .D8 1967 790.03 DUN First published in 1955 under title: The program encyclopedia, by Clement A. Duran. "Bibliography and addresses": p. 489-497. New York, Association Press [1967] [1967] 1967 Text 511 p. eng