TY  - BOOK
AU  - Foley,Mark
AU  - Hall,Diane
TI  - Longman advanced learner's grammar : : a self-study reference & practice book with answers 
SN  - 9780582403833
AV  - PE 1112  F64L 2003
PY  - 2003///
CY  - China : 
PB  - Longman, 
KW  - English language
KW  - Grammar
ER  -