00650nam a22001937a 4500007000300000008004100003020001800044040002100062041000800083082001400091100002200105245013300127250001800260260004600278300003800324650004200362700002600404700002600430ta221216s2000 nyua|||| |||| 00| 0 eng d a0-521-62862-8 aISAE-Universidad aspa a428bR390 aRichards, Jack C. aNew interchange Student`s book 2 :bEnglish for international communication /cJack C. Richards, Jonathan Hull and Susan Proctor a13th printing aNueva York: bCambrige University,c2000. aix, 105 páginas : bil.c27 cm. 2Lengua InglesaxEstudio y enseñanza aHull, Jonathaneautor aProctor, Susaneautor