TY  - BOOK
AU  - Duffy,Pat,1952-.
TI  - Variations: reading skills oral communication for begining students of ESL 
SN  - 0139405038
PY  - 1986///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - English language
KW  - Text
KW  - books for foreign speakers
ER  -