2008 - Intergovernmental Management for the 21st Century (Hardcover) ISBN-13: 9780815715429 ISBN-10: 0815715420 Genre: Nonfiction ? 1971 - Systematic Thinking for Social Action [H. Rowan Gaither Lectures in Systems Science] (Paperback) ISBN-13: 9780815774778 ISBN-10: 081577477X Genre: Nonfiction 1 |