(1992). Focus on Evaluation and Measurement. Proceedings of the National Research Symposium on Limited English Proficient Student Issues (Washington, D.C., September 1991). Volumes 1 and 2 [microform].
Dyfyniad Arddull ChicagoFocus on Evaluation and Measurement. Proceedings of the National Research Symposium on Limited English Proficient Student Issues (Washington, D.C., September 1991). Volumes 1 and 2 [microform]. 1992.
Dyfyniad MLAFocus on Evaluation and Measurement. Proceedings of the National Research Symposium on Limited English Proficient Student Issues (Washington, D.C., September 1991). Volumes 1 and 2 [microform]. 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.