00445nam a2200145Ia 4500008004100000040002500041082001200066100002500078245002600103260003600129300000800165942000700173952010400180999001500284230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a510 D63  aCabero, Jonathan B.  0aDiscrete mathematrics  bNational Book Store, Inc.c2010  a173  cBK  00104070aNORSU-SiabNORSU-SiacFILd2023-07-03l0oFIL 510 D63p5764r2023-07-03w2023-07-03yBK  c1649d1649