TY  - BOOK
AU  - Punsalan,Twila G.
TI  - Statistics: A simplified Approach
SN  - 9712301486
PY  - 1989///]
CY  - Manila,Phil.
PB  - Rex Book Store
KW  - Statistics
KW  - 1989
KW  - Manila, Philippines
KW  - newsprint
KW  - sears
ER  -