C. W. · C. Williams · Cheryl E. Williams
AuthorHouse · Cambridge University Press
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Ken & Verstaan Geografie Leerdersboek Graad 11 | 978-1-107-69776-8 | 2013 | Helen Collett · Norma Catherine Winearls |
| Ken & Verstaan Geografie Onderwysersgids Graad 11 | 978-1-107-68750-9 | 2013 | Helen Collett · Norma Catherine Winearls |
| Pass Geography Grade 12 | 978-0-521-17663-7 | 2010 | Helen Collett · Anthea Johnstone |
| Pass Geography Grade 12 Afrikaans translation | 978-0-521-17664-4 | 2011 | Helen Collett · Anthea Johnstone |
| Sister Friends: Why Women Don't, But Should Get Along | 978-1-4208-2774-3 | 2005 | |