00000nam a2200000 a 4500 20251203114932.0 9783110478792 512.23 KIR Kirtland, Joseph _ Complementation of normal subgroups in finite groups Berlin ; Boston De Gruyter 2017 xii, 144p. 24cm. HB Includes bibliographical references and index. _ Mathematics Finite groups Finite group theory _ _ _ 215113 C 203939 203939 0 0 0 0 PU PU 2020-06-08 6009.98 0 512.23 KIR 215113 BK