Govier, Trudy A practical study of argument/ Trudy Govier - USA : Wadsworth/Thomson Learning, c2005. - xii, 479 p. : illustration ; 23 cm. Includes index. ISBN: 0-534-60525-7. Subjects--Topical Terms: 1. Debates and debating.2. Public speaking. Dewey Class. No.: Circ. 808.53 G721 2005