000 00244nam a2200097Ia 4500
008 210810s9999 xx 000 0 und d
100 _aDvivedi, Sudhakara
245 0 _aRekha Ganitasya Ekadasa Dvadasdhayadai
260 _c1924
300 _a34p.
999 _c19838
_d19838