Hardcover
ISBN: 978-92-3-602374-8
ISBN-10: 92-3-602374-6
UNESCO · 1989
| See also: | ||
| 1997 | Paperback | Innovations in Science and Technology Education |
| 1992 | Paperback | Innovations in Science and Technology Education |
| 1988 | Paperback | Innovations in Science and Technology Education |
| 1987 | Paperback | Innovations in Science and Technology Education |