|
|
|
Title / Author |
Type |
Language |
Date / Edition |
Publication |
|
1. |
|
by Swanson David Ph D |
eBook : Document |
English |
2013
|
[Place of publication not identified] : EBookIt.com
|
|
2. |
|
by David Swanson; |
Print book |
English |
2011
1st ed
|
Charlottesville, VA : [publisher not identified]
|
|
3. |
|
|
Print book |
English |
2011
1st ed
|
Charlottesville, VA : 2011
|