TY  - BOOK
AU  - Graybill, Franklin A.
TI  - Matrices with applications in statistics
T2  - Duxbury classic series
SN  - 0534401317
U1  - 512.896 
PY  - 1983///
CY  - Belmont, Ca
PB  - Duxbury/Thomson Learning
KW  - Estadística
KW  - Matrices
ER  -