TY  - BOOK
AU  - Supatmi, Ruri.,
TI  - Constructional and Validation of Supplemental Instructional Material in English for Vocational High School
U1  - 540.72 MAED  
PY  - 2016///
CY  - San Miguel Iriga City
PB  - University of Saint Anthony.
N1  - Includes bibliographical references
ER  -