PFIFFNER, John M.

Administration Organization Pfiffner, John M. 1960 Administration Organization Pfiffner, John M 1960 Administrative Organization Pfiffner, John M. 1960 Administrative Organization Pfiffner, John M 1960 Administrative Organization Pfiffner, John M. 1960 Public administration Pfiffner, John M 1967 Public administration Pfiffner John M. 1967 Public administration Pfiffner, John M. 1967 Public Administration Pfiffner, John M. 1960 Public Administration Pfiffner, John M. 1953 Public administration PFIFFNER, John M. 1946 THE SUPERVISION OF PERSONAL HUMAN RELATIONS IN THE MANAGEMENT OF MAN PFIFFNER, JOHN M 1955 The supervision of personnel Pfiffner John M. 1964 The Supervision of Personnel Pfiffner John M 1958