000 00292nam a2200121 a 4500
003 EIA
001 5413
942 _02
_2ddc
_cBK
245 _aTheory and problems of plane and solid analytic geometry
260 _cc1950
008 141112s1950 ck r 000 u spa d
082 _a516.3
_bK517t
999 _c13181
_d13181