00590nam a2200181Ia 450000500170000000800410001702000140005804000190007204100120009108200160010310000200011924501210013926000440026030000160030450400500032070000280037085000100039820240515104813.0131103s9999    xx            000 0 und d  a195022106  aLoreto College  aEnglish  a428.29bRIV  aRivers,Wilga M. 2aA practical guide to the teaching of englishb as a second or foreign language cWilga M.Rivers and Mary S.Temperley  aNew YorkbOxford Unicersity Pressc1978  axvi,399 p.   aIncludes index and bibliographical references  aTemperley,Mary S.;auth.  aLCBED