TY  - BOOK
AU  - Lay,David C.
TI  - Linear algebra and its applications: study guide 
PY  - 1997///
CY  - Massachusetts
PB  - Addison-Wesley
KW  - ALGEBRA LINEAL
KW  - LEMB
KW  - DETERMINANTES
KW  - ECUACIONES LINEALES
KW  - MATRICES
ER  -