Neagley, Ross Linn, 1907- Handbook for effective supervision of instruction / by Ross L. Neagley and N. Dean Evans - Englewood Cliffs, N.J. : Prentice-Hall, c1964 - ix, 374 p. : ill. ; 24 cm. Includes bibliographies ISBN: USD 7.00 Subjects--Topical Terms: School supervisionEducation Dewey Class. No.: 371.3