000 00324nam a2200133Ia 4500
005 20260205053726.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a520 R18I
100 _aRao, S D
245 0 _aIndian mathematics and astronomy
260 _aNew Delhi
_bJnana Deep
_c2000
300 _a261p.
942 _cBK
999 _c126365
_d126365