- Author: Ronald Wraith, Edgar Simpkins
- Language: English
- Year: 2011
- Author: Glen Norcliffe, Tom Pinfold, Tom Pinfold
- Language: English
- Year: 2011
- Author: B. S. Hoyle
- Language: English
- Year: 2011
- Author: Harold Brookfield
- Language: English
- Year: 2011
- Author: Jagdish Bhagwati, Richard Eckhaus
- Language: English
- Year: 2011
- Author: Richard Hodder-Williams
- Language: English
- Year: 2011
- Author: June Nash, Juan Corradi, Hobart Spalding
- Language: English
- Year: 2011
- Author: François Perroux, Francois Perroux, Fran Ois Perroux
- Language: English
- Year: 2011
- Author: Ken Post, Philip Wright
- Language: English
- Year: 2011
- Author: Arthur Livingstone
- Language: English
- Year: 2011