TY  - GEN
AU  - Lipschutz, Seymour
TI  - 3000 solved problems in linear algebra 
T2  - Schaum's solved problems series
SN  - 0-07-038023-6
PY  - 1989///
CY  - New York
PB  - McGraw -Hill
KW  - Álgebra linear
KW  - 512
KW  - SOL
ER  -