1988 - Managing By Influence (Paperback) → Hardcover ISBN-13: 9780135481400 ISBN-10: 0135481406 Genre: Business & Money 1 Managing By Influence (Hardcover) → Paperback, Hardcover ISBN-13: 9780135505915 ISBN-10: 0135505917 Genre: Business & Money ? Managing By Influence (Hardcover) → Paperback, Hardcover ISBN-13: 9780964136403 ISBN-10: 0964136406 Genre: Business & Money ? |