TY  - BOOK
AU  - Close, Reginald Arthur
TI  - English as a foreign language : its constant grammatical problems
SN  - 0044250258
AV  - PE1128.C58 1981 
PB  - George Allen & Unwin
KW  - English language - Text - books for foreigners
KW  - PE
N1  - Includes index
ER  -