TY  - BOOK
AU  - Lay,David C.
TI  - Linear algebra and its applications
SN  - 0201767171
U1  - 512.897 LAY 
PY  - 1997///.
CY  - New York
PB  - Addison-Vesley, 
KW  - Linear algebra
KW  - Linear equations in linear algebra
N1  - Includes index
ER  -