TY  - BOOK
AU  - Moody,H.L.B.
TI  - Varieties of English: practice in advanced uses of english 
SN  - 0582526019
PY  - 1970///
CY  - London
PB  - Longman Group
KW  - English language
KW  - Variation
KW  - Problems, exercises, etc
KW  - History
KW  - Standardization
KW  - Spoken English
ER  -