TY  - BOOK
AU  - Cruz, Leonarda Herrera
AU  - Relucio, Gracita Rodriguez.
TI  - Skyways to effective communication in english: second year / 
SN  - 9789716553871
U1  - FIL 425 C84s 2011 
PY  - 2011///
CY  - Valenzuela City
PB  - JO-ES Publishing House, Inc., 
KW  - English
KW  - Language grammar
N1  - Glossary: pp. 316-323; Includes bibliographical references
ER  -