Kraus, Richard G. Play activities for boys and girls, six through twelve a guide for teachers, parents, and recreation leaders. - New York McGraw-Hill 1957. - 236 p. illus. 24 cm. Bibliography: p. 224-229. LCCN: 57007236 Subjects--Topical Terms: GamesAmusements LC Class. No.: LB1203 / .K7