00490nam a2200157Ia 4500008004100000020001800041040002500059082002300084100002400107245002600131260002400157490000800181942001100189952011500200999001700315240725s9999    xx            000 0 und d  a9786214060399  aNORSU-GuicNORSU-Gui  aFil.515.3/V23d/c.1  aMarcon S. Valderama 0aDifferential calculus  bMindshapers co. inc  vc.1  cBKyBK  00104070aNORSU-GuibNORSU-GuicFILd2024-07-25l0oFil.515.3/V23d/C1pNGC5122C1r2024-07-25w2024-07-25yBK  c45472d45472