00305nam a2200121Ia 4500008004100000082001500041100001500056245003500071260004200106300001100148942000700159999001700166190709s9999    xx            000 0 und d  a510 SA12L,  aSaaty, T L 0aLectures on modern mathematics  aNew yorkbJohn wiley & sons incc1965  aix,321  cBK  c41796d41796