TY  - BOOK
AU  - Yule,george
TI  - Oxford Practice Grammar
SN  - 9780194579827
U1  - 425 21
PY  - 2012///
CY  - London
PB  - Oxford
KW  - English language
KW  - Errors of usage
KW  - Gramar
KW  - Infinitive
KW  - Part of speech
N1  - Issued with Tests and answers; Offers online connection to practice ILTS; With Key Practice-Boost CD-ROM; Advanced
ER  -