TY  - BOOK
AU  - Eckersley, C.E. 
AU  - Salisbury, Charles ill.:
AU  -  Sharrocks, Burgess ill.:
TI  - Essential English: for foreign students
U1  - 428 
PY  - 1985///
CY  - London
PB  - Orient Longman
KW  - English language
N1  - Book One
ER  -