Fenton,John. How to sell against competition. by John Fenton. - London. William Heinemann. 1987. - xiii, 229 p. : ill. ; 24 cm. Includes index. Bibliography: p. 217-223. ISBN: 0945932073 LCCN: 88080460 Subjects--Topical Terms: Selling.Success in business. LC Class. No.: HF5438.25 / .S83 1988 Dewey Class. No.: 658.81