TY  - BOOK
AU  - Rabieb Na Kalasin
AU  - Kanitta Utawanit,
AU  - Yura Iemchuen,
TI  - Practical English structure: a textbook for advanced English grammar 
SN  - 9789749900093 /
AV  - PE1112 R116 P6 2007
PY  - 2007///
CY  - Bangkok
PB  - Thammasat Univ. Pr.
KW  - English language
KW  - Grammar
ER  -