00848nam a2200205 u 450000100100000000500170001000800410002702000150006804000250008308200150010810000220012324501090014526000380025430000270029270000210031970000530034095201130039395201190050699900170062500003459220200930073803.0111010s2006    cl a          000 0 spa d  a9583001805  aDO-SdBNPbspacBNPHU  axxxxbxxxx1 aLandau, I.96002910aQué es la teoría de la relatividad /cI. Landau, Y. Rumer; prólogo Jesús A. Carvajal Valderrama.  aBogotá, :bPanamericana,c2006.  a81 p. :bil. ;c21 cm.1 aRumer, Y.9600301 aCarvajal Valderrama, Jesús A.,epról.960031  001050718MOaGRbGRcHDd2011-10-10iLF1l0oxxxx xxxxp34592-10r2020-06-25w2020-06-25y1ZNo se presta  001050718MOaGRbGRcCTd2012-01-17iLF1l0oxxxx xxxxp34592-20r2020-06-25te. 2w2020-06-25y1ZNo se presta  c34083d34083