Brennan, Ross Business-to-business marketing - 5th 5th ed. - London Sage Publications 2020 - xiv, 405 p. 4499 25/01/2022 HBD22/9223 27/01/2022 Main Budget ISBN: GBP 48.99 (RS 4944.56) Dewey Class. No.: 658.8 B751B(5)