1 | | Equity flex options : The financial engineer's most versatile tool / James J. Angel, Gary L. Gastineau, Clifford J. Weber . - Pennylvania : Frank J. Fabozzi Associates, 1999. - 98 tr. ; 23 cm Mã xếp giá: 658.15 A58Đăng ký cá biệt: 2000014334, Lầu 2 KLF: 2000008542 |