TY  - GEN
AU  - Ayres,Frank
TI  - Theory and problems of matrices
T2  - Schaum's outline series
SN  - 0070990352
AV  - QA154.2 
PY  - 1974///
CY  - New York
PB  - Schaum
KW  - Mathematics
KW  - Matrices
KW  - Problems exercises etc
ER  -