00237nam a2200109Ia 4500008004100000041000800041082000800049100001500057245002000072260002800092300000700120211209s1990    xx            000 0 und d  aeng  aPRA  aPRAKASH, M  aMATRIX ALGEBRA   bLAXMI PUBLICATIONc1990  a88