TY  - BOOK
AU  - Deauna,Melecio C.
TI  - Applied educational statistics 1
SN  - 9789719900085
U1  - Fil 370.182 
PY  - 2011///
CY  - Quezon City
PB  - C&E Publishing, Inc.
N1  - Includes reference and index; 300-399
ER  -