Statistical Analyses for Language Assessment Book Cambridge Language Assessment Autor Lyle F. Bachman 17 noi 2004 Paperback Preț: 363.43 lei 22-36 zile
An Investigation into the Comparability of Two Tests of English as a Foreign Language Studies in Language Testing, nr. 1 Autor Lyle F. Bachman et al. 15 mar 1995 Paperback Preț: 406.35 lei 441.68 lei 22-36 zile -8%
Interfaces between Second Language Acquisition and Language Testing Research Cambridge Applied Linguistics Editat de Lyle F. Bachman et al. 12 ian 1999 Paperback Preț: 352.87 lei 383.55 lei 22-36 zile -8%