TY  - BOOK
AU  - Blay, Basilia Ebora
TI  - Elementary statistics
SN  - 9789712719578
U1  - Fil. 519.5 B645e 2007 
PY  - 2007///
CY  - Pasig City : 
PB  - Anvil Pub. , Inc. , 
KW  - 1. Statistics
N1  - Includes bibliographical references

ER  -