TY  - BOOK
AU  - Teresita, Villa C.
TI  - Mastering the english language: : communication art and skills 
SN  - 978-971-93547-4-1
AV  - 428.007 V71m 
PY  - 2010///
CY  - Baesa, Quezon city
PB  - Gayo pub
N1  - Includes bibliographic references
ER  -