00284nam a2200121Ia 4500008004100000082001400041100001400055245001900069260004200088300000800130942000700138999001700145190709s9999    xx            000 0 und d  a512 H142H  aHall, H S 0aHigher algebra  aNew DelhibA.I.T.B.S Publishersc2003  a557  cBK  c36555d36555