Options on Futures Workbook Autor John F Summa et al. 18 ian 2002 Paperback Preț: 262.64 lei 3-5 săpt.
Options on Futures Autor John F Summa et al. 4 ian 2002 Hardback Preț: 504.48 lei 548.35 lei 3-5 săpt. -8%
Trading Against the Crowd Autor John F Summa 18 oct 2004 Hardback Preț: 379.70 lei 412.72 lei 3-5 săpt. -8%