000
00236nam a2200097Ia 4500
008
190719s9999 xx 000 0 und d
100
_a
A D Gupta/ B S Sharma
245
0
_a
Topics in algebra
260
_a
Delhi
_b
Laxmi Pub
_c
1982
942
_c
BK
999
_c
4232
_d
4232