Supervision : a synthesis of thought and action /
Lucio, William H.
Supervision : a synthesis of thought and action / William H. Lucio, John D. McNeil. - New York : McGraw-Hill, 1962. - 282 p. - Administration in education .
Supervisión escolar
Supervision : a synthesis of thought and action / William H. Lucio, John D. McNeil. - New York : McGraw-Hill, 1962. - 282 p. - Administration in education .
Supervisión escolar