Lessac, Arthur. The use and training of the human voice : a bio-dynamic approach to vocal life / Arthur Lessac ; foreword by Frank Langella. - 3rd edition. - Mountain View, Calif. ; London : Mayfield Publishing, c1997. - xv,291p. : ill. ; 23cm. Previous ed.: 19-- Includes index. ISBN: 1559346965 (pbk) LCCN: 96018629 Subjects--Topical Terms: Voice culture. Dewey Class. No.: 808.5