01257nam0 22002891i 450 UON0004851820231205102216.14720020107d1975 |0itac50 baengUS|||| 1||||Language surveys in developing nationsPapers and reports on sociolinguistics surveysedited by Sirarpi Ohannessian, Charles A. Ferguson and Edgar C. PoloméArlingtonVa.Center for Applied Linguistics1975VI, 226 p.22 cmLINGUISTICAPROCESSI DI SVILUPPOAREE SOTTOSVILUPPATEUONC016622FIArlingtonUONL001126INT IIINTERAREALE - LINGUISTICAAFERGUSONCharles A.UONV030545OHANNESSIANSirarpiUONV030701POLOME'Edgar C.UONV010413Center for Applied LinguisticsUONV253262650ITSOL20240220RICASIBA - SISTEMA BIBLIOTECARIO DI ATENEOUONSIUON00048518SIBA - SISTEMA BIBLIOTECARIO DI ATENEOSI INT II 004 SI SA 6525 5 004 Language surveys in developing nations1146554UNIOR