Applied psychology /
Dudycha, George J. (George John), 1903-
Applied psychology / George J. Dudycha - New York : Ronald Press, 1963. - viii, 468 p. : ill.; 20 cm.
Includes bibliographies and indexes.
Psychology, Applied.
158 / DUA
Applied psychology / George J. Dudycha - New York : Ronald Press, 1963. - viii, 468 p. : ill.; 20 cm.
Includes bibliographies and indexes.
Psychology, Applied.
158 / DUA