1. Linguistic Diversity and National Unity : Language Ecology in Thailand
by Smalley, William A. 
Price: USD 122.79
Dealer: Abebooks, GreatBookPrices
Description: ISBN10: 0226762882, ISBN13: 9780226762883, [publisher: University of Chicago Press] Hardcover [Columbia, MD, U.S.A.] [Publication Year: 1994]  

2. Linguistic Diversity and National Unity : Language Ecology in Thailand
by Smalley, William A. 
Price: USD 190.64
Dealer: AbebooksUK, GreatBookPricesUK
Description: ISBN10: 0226762882, ISBN13: 9780226762883, [publisher: University of Chicago Press] Hardcover [Castle Donington, DERBY, United Kingdom] [Publication Year: 1994]  

3. Linguistic Diversity and National Unity: Language Ecology in Thailand
by Smalley, William A. 
Price: USD 381.15
Dealer: Abebooks, Iridium_Books
Description: ISBN10: 0226762882, ISBN13: 9780226762883, [publisher: University of Chicago Press] Hardcover 0226762882 [DH, SE, Spain] [Publication Year: 1994]