TY  - GEN
AU  - Lewis david. W
TI  - Matrix theory
SN  - 9789810206895
U1  - 512.9434 
PY  - 1991///
CY  - Singapore
PB  - World Scientific, 
KW  - Vector Space & Linear maps
KW  - Perturbation Theory
N1  - Include Index
ER  -