| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Managing Educational Costs | Hardcover | 978-0-19-501557-7 | 1972 | Jacques Hallak |
| Managing Educational Costs | " | 978-0-19-501558-4 | 1972 | " |
| The world crisis in education: The view from the eighties | " | 978-0-19-503502-5 | 1985 | |
| The World Crisis in Education: View from the Eighties | Paperback | 978-0-19-503503-2 | 1985 | |
| World Educational Crisis: Systems Analysis | " | 978-0-19-631708-3 | 1968 | |
| World Educational Crisis: Systems Analysis | Hardcover | 978-0-19-631709-0 | 1968 | |
H. C. · P. C. · P. H. · P H Coombs · Philip Hall Coombs