TY  - BOOK
AU  - Parel, Cristina
ED  - Philippine Social Science Council
TI  - Data analysis and interpretation
T2  - (PSSC Social Survey series ; no. 3)
SN  - 9718514023
AV  - RF HA 29 D38 1979 
PY  - 1979///
CY  - Quezon City
PB  - PSSC
KW  - Social sciences
KW  - Statistical methods
ER  -