000 00278nam a2200133Ia 4500
100 _aAyres/Frank.
942 _cBK
654 _aMatrices
245 _aMatrices
260 _bMcGraw Hill.( Schaum''s)
_aSingapore
_c1982
082 _a512.9
300 _a218
546 _aENGLISH
999 _c21165
_d21165