ISBN 9780141035383 books & textbook
Microtrends: The Small Forces Behind Today's Big Changes. Mark J. Penn with E. Kinney Zalesne
Mark Penn Mark J. Penn,E. Kinney Zalesne
Penguin Books /2008-01-01 Paperback / 448 Pages
isbn-10: 0141035382 / isbn-13: 9780141035383
