000 00253nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aGiri Raj Sharan Aggerwal (Ed.)
245 0 _aKaka Ki Vishisthe Rechnai
260 _aN.D.
_bDiomond
_c2010
942 _cBK
999 _c13813
_d13813