00389nam a2200121Ia 4500008004100000041000800041082001900049100000900068245004200077260003400119952009900153999001500252211209s1964    xx            000 0 und d  aeng  a530.15 N64 BAN  aBAND  aINTRODUCTION TO MATHEMATICAL PHYSICS   aNEW YORKbPRENTICE-HALLc1964  00104070aRITbRITd2021-12-31l0o530.15 N64 BANp4279r2021-12-31 00:00:00w2021-12-31yBK  c4279d4279