000
00273nam a2200097Ia 4500
008
180820s9999 xx 000 0 und d
050
_a
C QA 162 A97 1965
100
_a
Ayres, Frank
245
0
_a
Schaum's outline of theory and problems of modern abstract algebra
942
_c
BK
999
_c
64237
_d
64237