TY - BOOK T1 - Option volatility and pricing : advanced trading strategies and techniques A1 - Natenberg, Sheldon LA - English PP - Chicago PB - Probus YR - 1994 ED - [Completely updated and expanded] UL - https://colectivo.uloyola.es/Record/L44190 OP - 469 SN - 155738486X KW - Opciones (Finanzas) ER -