00456nam a2200181Ia 4500003000400000005001700004008004100021020002200062040000700084041000800091082002100099100002000120245004800140260004400188300001600232365001400248650001200262OSt20230405142853.0210423s1968    xx            000 0 und d  a978-0-521-09807-6  cAL  aeng  a512.4 223bNORL  aNORTHCOTT (D G)  aLessons on rings modules and multiplicities  aDelhibCambridge University Pressc1968  axiv,444bPB  b4660cGBP  aAlgebra