TY  - BOOK
AU  - Ayres,Frank,1901-1994
TI  - Matrices
SN  - 968-422-918-6
U1  - 512.896/Ay74m 
PY  - 1991///
CY  - México, México 
PB  - McGraw-Hill
KW  - MATRICES (MATEMATICAS)
ER  -