000 00356nam a2200145Ia 4500
008 210210b1985 xxu||||| |||| 00| 0 eng d
082 _a512 SINA
100 _aSINGAL (Asha Rani).
245 _aAlgebraic structures.
260 _aMeerut
_bRastogi & Co
_c1985
300 _axv,480
650 _aAlgebraic structures
690 _aAlgebra
906 _a037821
999 _c88062
_d88062