Hoover, Kenneth H. The Professional teacher's handbook : a guide for improving instruction in today's middle and secondary schools / by Kenneth H. Hoover. - 2nd ed. - Boston : Allyn and Bacon, 1976. - Various p. ; 30 cm. Includes bibliography and index. ISBN: 0205055494 Subjects--Topical Terms: High school teaching--Handbooks, manuals, etc.