TY  - BOOK
AU  - Tattao, Luis A.
TI  - Basic concepts in statistics: worktexts
SN  - 9789712346934
U1  - GSL 310 T14 2007  
PY  - 2007///
CY  - Manila, Philippines
PB  - Rex Book Store.
KW  - Statistics
N1  - Includes indexes
ER  -