00265nam a2200121Ia 4500008004100000041000800041082000800049100001300057245002700070250001000097260002800107300000800135211209s1989    xx            000 0 und d  aeng  aGUP  aGUPTA, R  aMATRIX ALGEBRA-GOLDEN   a2 ed.  bLAXMI PUBLICATIONc1989  a244