000
00299nam a2200121Ia 4500
008
221001s1969 xx 000 0 eng d
082
_a
512 HER
100
_a
Herstein, I. N.
245
0
_a
Topics in algebra
260
_a
Delhi
_b
Vikas Publications
_c
1969
300
_a
viii, 154p.
942
_2
ddc
_c
BK
_0
1
999
_c
8762
_d
8762