000 00305nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a516.15
_bRAG/A
100 _aRAGHAVA SASTRI, T.R.
100 _aSURYANARAYANA IYER, S.
245 0 _aANALYTICAL CONICS
260 _bBy The Authors
_a
_c1941
942 _cBK
999 _c2058
_d2058