TY  - BOOK
AU  - Burton, S. H.
TI  - Mastering English Language (2nd Ed.)  
SN  - 0 333 51506 4
U1  - 820 Bur-Eng 
PY  - 1982///
CY  - London
PB  -  Macmillan Press Ltd
KW  - English, English Language
ER  -