TY  - BOOK
AU  - Pagoso,Cristobal M.
AU  - Montana,Rizalina A.
TI  - Introductory statistics
SN  - 9712304418
U1  - Fil. 519.5 P139 1985 
PY  - 1985///
CY  - Manila
PB  - Rex Book Store
KW  - Statistics
N1  - Includes bibliography
ER  -