Voehl, Christopher F. Effective portfolio management systems / Christopher F. Voehl, H. James Harrington, William S. Ruggles. - Boca Raton : CRC Press, Taylor & Francis Group, 2016. - xxi, 167 pages: 24 cm - The LITTLE BIG BOOK Series ; 6 . Includes bibliographic references and index in English ISBN: 978-1-4665-7253-9 Subjects--Topical Terms: Portfolio managementProject management LC Class. No.: 658.404 V85e 2016