00000nam 2200000 4500 INLIS000000000018335 20241101025230 0010-1124000001 ta 241101################g##########0#eng## 0 521 27642 X 428.24 428.24 DUB c Dubin, Fraida Course Design : Developing Programs and Materials for Language Learning / Fraida Dubin and Elite Olshtain USA : Cambridge University Press, 1987 194 halaman : ilus ; 23 cm Language Learning Elite Olshtain Recognizing that teachers are often involved in planning and developing courses as par of their responsibilities, the authors of the book have set out to describe the factors which must be considered in constructing courses and materials. 22102