00783nam a2200205Ia 4500008003900000020001500039035001700054082001600071100002900087245012100116260005100237300001100288596000800299650003300307650004500340700002400385942001900409999001500428952013400443770711s1999    nyu   a     a       eng  a052146742X  a(Sirsi) 137004a428 bR42i310aRichards, Jack C.93519410aInterchange intro english for international communication :bintro teacher's manual /cJack C. Richards, Chuck Sandy  aNew York :bCambridge University Press,c1999.  a160 p.  a1 4 4aInglés xEnseñanza91945 4aInglés xProblemas, ejercicios.9351951 aSandy, Chuck935196  2ddccLIBROGRAL  c9103d9103  00102ddc40708GENa006b006cGENd2013-11-05fcg198000.00o428 R42i3p26927r2019-04-03 00:00:00tEj.1w2019-03-13yLIBROGRAL