| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Guidance and counselling: Papers read at the twelfth congress of the South African Association for the Advancement of Education = Voorligting: ... series of S.A.A.A.E ; 8) | 978-O-62O-O1326-O (O-62O-O1326-5) | 1974 |