TY  - BOOK
AU  - Ackert, Patricia.
TI  - Cause and Effect :Intermediate Reading Practice /Patricia Ackert
SN  - 088377321X
U1  - 428.6ACK 
PY  - 1986///
CY  - Cambridge
PB  - Newbury House Publishers
KW  - English language - Text books for foreign speakers
ER  -