000 00339nam a2200133Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0
082 _a512
_bSIN
100 _aSingal, Asha Rani.
245 0 _aAlgebric structures
260 _aMeerut :
_bRastogi Publications,
_c1996.
365 _a37.50
650 _aMathematical Science
999 _c6978
_d6978