TY  - BOOK
AU  - Ackert,Patricia
TI  - Cause & effect / 
T2  - Reading & vocabulary development ; 
SN  - 141304466
U1  - 428.64   22
PY  - 2005///
CY  - Australia
PB  -  Thomson, 
KW  - English language
KW  -  Textbooks for foreign speakers
KW  - Vocabulary
KW  -  Problems, exercises, etc
KW  - Readers
ER  -