Frankel, Max G. creator Happ, F. William joint author. Smith, Maurice P. joint author. text bibliography ilu Springfield, Ill Thomas [1975] 1975 2d ed. monographic eng

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xix, 265 p. ill. 24 cm. by Max G. Frankel, F. William Happ, Maurice P. Smith ; with a foreword by Edgar A. Doll. Includes indexes. Bibliography: p. 230-233. Mentally handicapped children Education Education of mentally retarded LC4601 .F68 1975 371.9/28 LC4601 F829f 0398033617 74023457 741112 20160527190502.0 57723