TY  - BOOK
AU  - Siemund,Peter
TI  - Varieties of English: a typological approach 
SN  - 9780521186933
AV  - PE2751 S435V 2013
CY  - Cambridge
PB  - Cambridge University Press
KW  - English language
KW  - Variation
KW  - Textbooks
KW  - Dialects
KW  - English-speaking countries
N1  - Includes bibliographical references and index
ER  -