TY  - BOOK
AU  - Wajnryb,Ruth
TI  - Classroom observation tasks: a resource book for language teachers and trainers 
SN  - 9781107400153
U1  - 418.007 WAJ 21
PY  - 1992///
CY  - Cambridge [England], New York
PB  - Cambridge University Press
KW  - Language teachers
KW  - Training of
KW  - Observation (Educational method)
N1  - Includes bibliographical references (p. 136-138) and index
ER  -