TY  - BOOK
AU  - Zassenhaus, Hans.
TI  - The theory of groups
U1  - 512.86 
PY  - 1949///
CY  - New York
PB  - Chelsea Pub. Co.
KW  - Group theory
N1  - Translation of Lehrbuch der Gruppentheorie; Includes bibliographical references ( p. 151-153.)
ER  -