TY  - BOOK
AU  - Gutierrez-Ang, Jaime
TI  - Oral Communications: : a content based and learning centered text 
SN  - 978-971-574-149-7
AV  - 001.542 G98 c2009 
PY  - 2009///
CY  - Quezon City
PB  - katha pub
ER  -