
- Author: Quintero Maria Cristina
- Language: English
- Year: 1991

- Author: Surwillo Lisa
- Language: English
- Year: 2014

- Author: Surwillo Lisa
- Language: English
- Year: 2014

- Author: Marta Manrique Gomez Marta Manrique Gomez
- Language: English
- Year: 2013

- Author: Linhard Tabea Alexa
- Language: English
- Year: 2014

- Author: Linhard Tabea Alexa
- Language: English
- Year: 2014

- Author: Anacleto Marta Teixeira
- Language: English
- Year: 2009

- Author: Clauser Henry R
- Language: Spanish
- Year: 1970

- Author: Castillo David R
- Language: English
- Year: 2010

- Author: Sedgwick Mina, Burckhalter David L., Fontana Bernard L
- Language: English
- Year: 2013