David H. jr. Bangs

Come risolvere i problemi finanziari. Un piano d'azione per la gestione della liquidità nella piccola-media impresa  David H. jr. Bangs Franco Angeli, 2001 ISBN 9788820491154     The Start Up Guide: A One-Year Plan for Entrepreneur  David H., Jr. Bang Paperback. Dearborn Trade Pub, 1996-01 ISBN 9780793116645     The Business Planning Guide: Creating a Plan for Success in Your Own Business (7th ed)  David H., Jr Bangs Paperback. Upstart Pub Co, 1995-12 ISBN 9780936894966     The Market Planning Guide: Gaining and Maintaining the Competitive Edge  David H., Jr. Bangs Paperback. Upstart Publishing Company, 1989-12-22 ISBN 9780936894034