TY  - BOOK
AU  - Parreno, Elizabeth B.
AU  - Jimenez,Ronel O.
TI  - Basic statistics: a worktext 
SN  - 9789719800897
PY  - 2014///
CY  - Quezon City
PB  - C & E Publishing Inc
KW  - Statistics
KW  - Problems, exercises, etc
KW  - sears
N1  - References:p.272
ER  -