000 00333nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aAsha Ram Singhlal
245 0 _aAlgebraic Structures
250 _a1st Ed
260 _aMeerut
260 _bRastogi & Company
260 _c0
650 _aAlgebraic Structures
942 _cBK
999 _c16447
_d16447