TY  - BOOK
AU  - Tattao,  Luis A.
TI  - Basic concepts in statistics: worktext / 
SN  - 9789712346934
U1  - 001.422 
PY  - 2007///]
CY  - Manila : 
PB  - Rex Book Store
KW  - Research writing
KW  - Sampling (Statistics)
KW  - Statistics
N1  - Includes bibliographical references and index
ER  -