000 003170000a22001330004500
245 _aTheory and problems of matrices
100 _aAyres, Frank
260 _aNew York
_bMcGraw-Hill
_c1974
300 _a219p.
440 _aSchaum's outline series
080 _a512.643(076)
_bA9
041 _aEN
942 _cBK
999 _c115074
_d115074