00305nam a2200109Ia 4500008004100000082002000041100001700061245003900078260004000117300001000157490002800167260316b        |||||||| |||| 00| 0 eng d  a512.5bAy985.TP  aAyres, Frank  aTheory and problems of matricesb/  aNew Delhi:bTata McGraw-Hill,c1973  a219p.  aSchaum's outline series