Language assessment in practice :developing language assessments and justifying their use in the real world

Bachman, Lyle F.

SPSS survival manual :a step by step guide to data analysis using SPSS for Windows (version 12)

Pallant, Julie.

Techniques in testing

Madsen, Harold S. (Harold Stanley)

Pragmatics

Levinson, Stephen C.

Assessing listening

Buck, Gary.