TY  - BOOK
AU  - Alvarez,Paquito T.
TI  - The Services of Government Agencies and the Level of Utilization of Mobile Phones among Bicolano Seafarers
U1  - 384.53 PH.D 
PY  - 2005///
CY  - San Miguel, Iriga City
PB  - University of Saint Anthony
N1  - Includes bibliographical references
ER  -