00914nam a2200241 i 4500991000543649707536041111s1991 it b 000 0 ita d052156798Xb13236489-39ule_instDip.to Filologia Ling. e Lett.itaUr, Penny132526A Course in Language Teaching :Pratice and Theory /Penny UrCambridge :Univrsiy Press ;c1991xiii,375 p. ;25 cmCambridge Teacher Training And DevelopmentIncludes bibligraphical referencesLinguistica.b1323648921-09-0611-11-04991000543649707536LE008 FL.M. (L.G.) M 3402008000102289le008-E0.00-l- 0201200.i1392255511-11-04Course in Language Teaching1101178UNISALENTOle00811-11-04ma -itait 20