| Type |  Book |
| ชื่อเรื่อง | Proceedings of the Southern Illinois Language Testing Conference : (formerly the International Conference on Frontiers in Language Proficiency and Dominance Testing) ; held at Southern Illinois University, Carbondale, October 6-7, 1980 / James E. Redden, editor |
| ผู้แต่ง | Southern illinois language testing conference (1st : 1980 : Southern illinois university) |
| พิมพลักษณ์ | Carbondale : Dept. of Linguistics, Southern Illinois University, [1980] |
| รูปเล่ม | 201 p. : ill. ; 28 cm |
| หัวเรื่อง | Bilingualism --Testing --Congresses [] |
| | Children --Language --Testing --Congresses [] |
| | Languages, Modern --Examinations, questions,etc --Congresses [] |
| | Reading --Ability testing --Congresses [] |