- Author: Fernando Trías de Bes, Álex Rovira
- Language: Spanish
- Year: 2020
Bí Mật Của May Mắn
epub
- Author: Alex Rovira, Fernando Trías de Bes
- Language: Vietnamese
- Year: 2020
- Author: Fernando Trías de Bes
- Language: Spanish
- Year: 2020
- Author: Fernando Trías de Bes
- Language: Spanish
- Year: 2015
- Author: Fernando Trías de Bes
- Language: Spanish
- Year: 2015
- Author: Fernando Trías de Bes
- Language: Spanish
- Year: 2009
- Author: Fernando Trías de Bes
- Language: Spanish
- Year: 2016
- Author: Philip Kotler y Fernando Trías de Bes
- Language: Spanish
- Year: 2004
- Author: Fernando Trías De Bes
- Language: English
- Year: 2006