Evans, Ruth.
Supervision of physical education / Ruth Evans and Leo Gans. - New York : Mcgraw Hill Book, 1950. - X, 293 p. ; 24 cm. - McGraw-Hill series in health education. .
Includes Index.
400 400
Education.
371.71 / E16s
Supervision of physical education / Ruth Evans and Leo Gans. - New York : Mcgraw Hill Book, 1950. - X, 293 p. ; 24 cm. - McGraw-Hill series in health education. .
Includes Index.
400 400
Education.
371.71 / E16s