00579nam a2200181Ia 4500008004100000020001400041040001900055041001200074082002500086100001800111245006900129260004800198300002100246440004000267504005000307650002200357850001800379131103s9999    xx            000 0 und d  a521312213  aLoreto College  aEnglish  a420/YALbLCBED/14980  aYalden,Janice  aPrinciples of course design for language teachingcJanice Yalden  aCambridgebCambridge University Pressc1987  a207 p. c 22 cm.  aNew Directions In Language Teaching  aIncludes index and bibliographical references  aLanguage Teaching  aLCBED/420/YAL