TY - BOOK AU - Fishman, Joshua A (Ed.) AU - Ferguson, Charles A (Ed.) AU - Gupta, Jyotindra Das (Ed.) TI - Language problems of developing nations SN - 471-26160-2 U1 - 404 21st PY - 1968/// CY - New York PB - John Wiley KW - Private language problems; language planning-Developing countries; language policy-Developing countries ER -