000 003060000a22001450004500
001 EST
003 513 / R67
004 M
006 m
100 _aRouche, E.
100 _aComberousse, Ch. de
245 _aTratado de geometrĂ­a elemental
650 _a<GEOMETRIA><GEOMETRIA PLANA>
999 _c10990
_d10990