| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| A World of Difference, Second Edition: Encountering and Contesting Development | 978-1-60623-262-0 (1-60623-262-2) | 2009 | PhD Eric Sheppard PhD · David R. Faust PhD · Richa Nagar PhD |
| A World of Difference: Society, Nature, Development | 978-1-57230-324-9 (1-57230-324-7) | 1998 | PhD Eric Sheppard PhD |
P.P. · P. P. P. · P. Porter · P W. · Philip P. · Philip Porter · Philip W. · Philip W. Porter · W.P. · W. Porter