000 00273nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a516.3 RAG/A RAG/A
100 _aRAGHAVA SASTRI T R
245 0 _aANALYTICAL CONICS
261 _c1951
300 _a303
942 _cTB
999 _c26731
_d26731