1) USA

Author
Language
English
Description
Author
Pub. Date
2000.
Language
English
Description

3) Spain

Author
Pub. Date
[2010]
Language
English
Description

4) Japan

Author
Pub. Date
08/01/2011.
Language
English
Description

5) China

Author
Pub. Date
08/01/2011.
Language
English
Description

6) Egypt

Author
Pub. Date
08/01/2011.
Language
English
Description

7) Mexico

Author
Pub. Date
08/01/2011.
Language
English
Description
Author
Language
English
Description

9) Kenya

Author
Language
English
Description
Author
Pub. Date
[1998]
Language
English

11) Mexico

Author
Pub. Date
1998.
Language
English
Description

12) Kenya

Author
Pub. Date
1999.
Language
English
Description
Author
Pub. Date
[2003]
Language
English
Description

14) Iraq

Author
Pub. Date
2003.
Language
English
Description
Author
Pub. Date
c2012
Language
English
Description

16) Uganda

Author
Pub. Date
[2004]
Language
English
Description

17) Greece

Author
Pub. Date
[2013?]
Language
English
Description

18) Chile

Author
Pub. Date
[2003]
Language
English
Description

19) Spain

Author
Pub. Date
[2013?]
Language
English
Appears on list
Description

20) India

Author
Pub. Date
1999.
Language
English
Description