00439nam a2200145Ia 4500008004100000040002500041082001200066100003200078245004000110260000900150300000800159942000700167952010400174999001500278230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a515 B46  aBesavilla, Venancio I. Jr.  0aDifferential and integral calculus   c1992  a449  cBK  00104070aNORSU-SiabNORSU-SiacFILd2023-07-03l0oFIL 515 B46p5893r2023-07-03w2023-07-03yBK  c1978d1978