Hyman, Ronald T. School administrator's handbook of teacher supervision and evaluation methods / Ronald T. Hyman. - Englewood Cliffs, New Jersey : Prentice Hall, c1975. - x, 225 p. : ill. ; 28 cm. ISBN: 0137923821 (hB.) Subjects--Topical Terms: Teachers, Rating of. LC Class. No.: LB2838 / .H95 1975