TY  - BOOK
AU  - Padua, Reoberto N. 
TI  - Elements of Research and Statistical Models 
SN  - 971-92185-0-9
U1  - Fil. 001.422 P136 C2000 
PY  - 2000///
CY  - Cagayan de Oro City, Philippines 
PB  - MPSC Publishing House 
ER  -