TY  - BOOK
AU  - Castillo, Emma S.--
TI  - Experiencing powerful English
SN  - 9717913692
U1  - Elem 890 C11 2002 
PY  - 2002///
CY  - Quezon City, Philippines
PB  - Sibs publishing house, inc.
KW  - Powerful--English
N1  - includes bibliographical references and indexes
ER  -