Bibliografía (14 obras)
Animal rights
2009
Person-to-person
1999
Handling stress
1996
Skills for resolving conflict series
Valuing yourself
Negotiating
Valuing others
Team building
Animal rights--yes or no?
1993
U.S. geography (Quercus geography program)
1989
Reading history (Content reading and study success skills)
Budgeting and spending skills 1, activity book (Consumer economics program)
1988
Economics (Quercus economics course)
Consumer skills for teenagers (Quercus consumer economics program)
