01147nam a2200205Ia 450000300040000000500170000400800410002102000180006204000140008004100080009405000140010210000200011624500500013625000240018626000560021030000270026652005970029365000200089065000310091079820250305192905.0200729s9999||||xx |||||||||||||| ||und||  a0-521-31702-9  cB000bspa  aeng  aP118bK53  aKlein, Wolfgang 0aSecond language acquisition /cWolfgang Klein  a1a ;breimpresión  aEstados Unidos :bCambridge University Press,c1997  a191 p. :c15 x 22.6 cm  aThis textbook presents an up-to-date account of the main concerns, problems and theoretical and practical issues raised by second language acquisition research. Research in this field has until recently been mainly pedagogically, oriented, but since the 1970s linguists and psychologist have become increasingly interested in the principles that underlie second language acquisition for the light these throw on how human language processing functions in general. Moreover, it is only through an understanding of these principles that foreign language teaching can become maximally effective.  aLingüística  aAdquisición del lenguaje