Statistical Analyses for Language Assessment Book Cambridge Language Assessment Autor Lyle F. Bachman 17 noi 2004 Paperback Preț: 359.85 lei 3-5 săpt.
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: 402.36 lei 437.35 lei 3-5 săpt. -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: 349.41 lei 379.79 lei 3-5 săpt. -8%