TY  - BOOK
AU  - Smalzer,William R.
TI  - Basic grammar in use with answers
SN  - 9780521133531
AV  - PE 1112  M77B 2013
PY  - 2013///
CY  - Singapore : 
PB  - Cambridge University Press, 
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Grammar
KW  - Problems, exercises, etc
ER  -