00500nam a22001697a 4500003000400000005001700004008004100021020001800062040000800080082001800088100002100106245008500127260003400212300001100246490001000257650006300267OSt20170127171659.0030206s2002 ck 000 0 spa d a9786076001035 cOSt04221a421bD696 aDownie, Michael 00aTune in teacher's book 1 / cMichael Downie; David Gray; Juan Manuel Jiménez aMéxico: bRichmond, c2009. a137 p. vNo. 1042LEMBxINGLES xLINGÜÍSTICA xFONÉTICA xREDACCIÓN