TY  - BOOK
AU  - Zucaro,Michael A.
TI  - Opening doors: idioms in English 
SN  - 0136386695
PY  - 1992///
CY  - New Jersey
PB  - Prentice- Hall
KW  - Engl;ish language
KW  - textbooks for foreing speakers
KW  - English language
KW  - idoms
ER  -