The theory of play
Mitchell, Elmer Dayton
The theory of play by Elmer D. Mitchell and Bernard S. Mason. - Rev. and enl. ed. - New York A.S. Barnes c1948. - 542 p. 24 cm.
Includes bibliographies and index.
48004042
Play
Physical education and training
LB1137 / .B632 1948
790
The theory of play by Elmer D. Mitchell and Bernard S. Mason. - Rev. and enl. ed. - New York A.S. Barnes c1948. - 542 p. 24 cm.
Includes bibliographies and index.
48004042
Play
Physical education and training
LB1137 / .B632 1948
790