TY  - BOOK
AU  - Alferez, Merle S. (et.al.)
TI  - MSA practice test for civil service exam : professional and sub-professional levels (volume 3)
SN  - 971-8740-85-6
U1  - Fil. (R) 351.676 A178 c2005 
PY  - 2005///
CY  - Philippines
PB  - MSA Publishing House
ER  -