TY  - BOOK
AU  - Parel,Cristina P., 	
AU  - 
TI  - Data analysis and interpretation 
U1  - 658.05/PAD 
PY  - 0000///Philippine Social science council
PY  - 1979///
CY  - Philippine
KW  - Management-data processing
N1  - Includes index and Bibliography and Glossary
ER  -