00311nam a2200109Ia 4500008004100000041000800041082001900049100001900068245009700087260000900184300000800193211209s1959    xx            000 0 und d  aeng  a515.63 N59 SPI  aSPIEGEL MURRAY  aSCHAUM'S OUTLINE OF THEORY AND PROBLEMS OF VECTOR ANALYSIS: INTRODUCTION TO TENSOR ANALYSIS   c1959  a223