TY  - BOOK
AU  - Aguila, Godfredo L.
TI  - The performance output of the formal entry system of the Bureau of Customs at Ninoy Aquino International Airport
AV  - CD- 03333t 
PY  - 2013///
CY  - Pasay City
PB  - Asian Institute of Maritime Studies
KW  - Custom Administration
ER  -