| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Language and Language-in-Education Planning in the Pacific Basin | 978-90-481-6193-5 | 2011 | R.B. Kaplan |
| Language Planning: From Practice to Theory | 978-1-85359-371-0 | 1997 | Robert B. Kaplan |
| Language Planning in Africa: The Cameroon, Sudan and Zimbabwe | 978-0-415-81965-7 | 2013 | Nkonko Kamwangamalu · Robert B. Kaplan |
| Language Planning in Europe: Cyprus, Iceland and Luxembourg | 978-0-415-81964-0 | 2013 | Robert B. Kaplan · Nkonko Kamwangamalu |
B. B. · R. B · R.J. · Richard B. · Richard B. Baldauf · Richard J.
Multilingual Matters · Routledge · Springer