TY  - BOOK
AU  - Eckersley,C.E., Eckersley, J.M.
AU  - x
TI  - A comprehensive English grammar: For foreign students
SN  - x
U1  - 425/ECC 
PY  - 1963///
CY  - London
PB  - Longman
KW  - English language- grammar
KW  - Grammar
N1  - x
ER  -