TY  - BOOK
AU  - Casim,Consorcia
AU  - Cortez,Lilia
TI  - Exercise your English skills: elementary grades 
U1  - 372.24  
PY  - 1968///
CY  - Manila: 
PB  - Abiva Publishing
KW  - English language
KW  - Study and teaching (Elementary)
KW  - Composition and exercises
ER  -