000 00267nam a2200097Ia 4500
100 _aMule Gunakar
245 _aAryabhat : Prachin Bharat ke Mahan Ganitadyna-jyotishi
260 _bGyan-Vigyan Prakashan, New Delhi
082 _aB/152N91/B19070
300 _app 80; 19*12
999 _c39379
_d39379