TY  - BOOK
AU  - Cruz, Carmelita U.
TI  - Statistics
SN  - 971-719-201-4.
U1  - Fil. 001.422 C957 2002 
PY  - 2002///
CY  - Marikina City : 
PB  - ICS Publishing, Inc., 
KW  - 1. Statistics
ER  -