TY  - GEN
AU  - Stansfield,Charles W.
AU  - Lowe,Pardee
ED  - ERIC Clearinghouse on Languages and Linguistics
TI  - Second language proficiency assessment: current issues 
SN  - 0137983980 :
PY  - 1988///
CY  - Englewood Cliffs, N.J.
PB  - Prentice Hall Regents
KW  - Language and languages
KW  - Ability testing
KW  - Study and teaching
KW  - United States
N1  - "A publication of CAL, Center for Applied Linguistics."
ER  -