Various is the correct author for any book with multiple unknown authors, and is acceptable for books with multiple known authors, especially if not all are known or the list is very long (over 50).
If an editor is known, however, Various is not necessary. List the name of the editor as the primary author (with role "editor"). Contributing authors' names follow it.
Note: WorldCat is an excellent resource for finding author information and contents of anthologies.
Some ideas need to be updated as this is a book published in 1993 –now we live in an intercultural, cross-cultural and multicultural world due to the huge development of technology and means of communication, among other aspects– and our world as we know it has changed a lot ever since. Nevertheless, there are many ideas and concepts that are common ground to the current educational context and that I find quite interesting, as well as proposals and case studies.
salah satu buku yang dengan 'terpaksa' masuk ke dalam list. learned a lot from this book about language learning and the relation with culture, but it doesn't satisfy my curiousity, yet. *rowing my boat to another book*
How I really wish, saya punya kesempatan ke luar negeri. Bukan untuk jalan2, tapi beli buku!