00466 a2200193 4500 065953 OSt 20251210142829.0 512.02 G13C Gallan, Joseph A. Contemporary abstract algebra By Joseph A. Gallan 4th ed. New Delhi Narosa 1998 583p. English Algebra, Abstract ddc BK 180 180 0 0 ddc 0 0 TXB CURAJ CURAJ MTH 2012-03-07 MTH Book Fair 280.00 000101/03-02-2010 42 512.02 G13C 239 2026-05-19 2026-05-04 2020-09-02 BK Narosa, New Delhi