Bibliografía (25 obras)
Calling Birds
2019
Complete Personality Assessment
2012
Choose Your Life, Choose Your Career
2011
The aptitude test workbook
Problems with Religion
2010
How to pass advanced aptitude tests
Ultimate Aptitude Tests
2009
2008
Test Your Numerical Aptitude
2007
Who are you?
Steady Your Spooky Horse
2005
Baḥanu et ʻatsmekhem
Ma Duncan
2004
Aptitude, Personality & Motivation Tests
How to Pass Advanced Aptitude Tests
2002
Worker transition & global climate change
2001
Career, Aptitude and Selection Tests
1998
Fences & gates
Total Leadership
Un métier à votre mesure
1996
Walks, Walls & Fences
Life in the Burragorang
1995
Sheds
1994
Cox's River
1993
Test your own aptitude
1980
