TY  - BOOK
AU  - Bulgakova,A.M.
TI  - How to use passive constructions in speech practice
U1  - 428 14
PY  - 1978///
CY  - M.
PB  - Higher School
KW  - Tiếng Anh
KW  - Giao tiếp
KW  - Câu
KW  - English language
KW  - Spoken English
KW  - Sentences
ER  -