00277nam a2200109Ia 4500008004100000041000800041082002100049100001500070245006500085260000900150300000800159211209s1974    xx            000 0 und d  aeng  a515.2433 N74 MUR  aMURRAY R S  aSCHAUM'S OUTLINE OF THEORY AND PROBLEMS OF FOURIER ANALYSIS   c1974  a191