TY  - BOOK
AU  - Ayrer, Frank
TI  - Sachaum's outline of theory and problems of materices
SN  - 0070990352
U1  - 512.9434 
PY  - 1974///
CY  - New York
PB  - Mc Graw-Hill Publishing Company
KW  - Square Matnix
KW  - Vector spaces
ER  -