Gregory, William Alfred The director a guide to modern theater practice [by] W. A. Gregory. - New York Funk & Wagnalls [1968] - x, 369 p. 21 cm. Bibliography: p. [357]-359. LCCN: fel36000273 Subjects--Topical Terms: Theater--Production and direction. LC Class. No.: PN2053 / .G694 Dewey Class. No.: 792/.0233