TY  - BOOK
AU  - Baş,Mümtaz
AU  - Baş,Erol
TI  - Passive voice
T2  - Practical English Series
AV  - PE1112 .B38 1990
PY  - 1990///
CY  - İzmir
PB  - Sentez LTD.
KW  - English language
KW  - Textbook
ER  -