Voehl Christopher F. Effective portfolio management systems Voehl Christopher F.; Harrington H. James - Boca Raton CRC Press 2016 - xxi;167p cm. ISBN: 1837.0899999999999 Standard No.: 128694 Source: 156, 08/03/2016, Aviva Books Company Textual Subjects--Topical Terms: Operational Research Dewey Class. No.: X65:8, Q6