TY  - BOOK
AU  - Searle Shayle R
AU  - Willett Lois Schertz
TI  - Matrix algebra for applied economics
SN  - 0-471-32207-5
U1  - 330.015129434 
PY  - 2001///
CY  - New York
PB  - John Wiley
KW  - Economics-econometric models
KW  - Mathematical economics
KW  - Matrices
ER  -