00509nam a2200181Ia 4500082001700000100002300017245004300040260003400083300001500117490003900132500000500171690000600176700000500182952009900187964001700286921000900303999001500312  a512bG886.CT  aGruenberg, Karl W.  aCohomological topics in group theoryb  aBerlinbSpringer-Verlagc1970  axiv, 275p.  aLecture notes in Mathematicsv 143  a  a   a  00104070aISIbISId1998-09-08l0o512 G886.CTpDP14355r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a9394  c9394d9394