Sury, B.
Congruence Subgroup Problem : An Elementary approach aimed at applications - India HBA 2003 - 301 - Texts and readings in mathematics ; 00024 .
8185931380
Congruence Problem
512.54 SURY
Congruence Subgroup Problem : An Elementary approach aimed at applications - India HBA 2003 - 301 - Texts and readings in mathematics ; 00024 .
8185931380
Congruence Problem
512.54 SURY