000 01034nam a22003137a 4500
001 4979
003 EC-UPSE
005 20210326215948.0
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008 170712s ec ||||| |||| 00| 0 spa d
020 _a9780883772676
040 _aUPSE
041 0 _aspa
082 0 4 _a420.1
_bSELc
100 1 _aSeliger, Herbert W.,
_eeditor cientĂ­fico
_99700
245 1 0 _aClassroom oriented research in second language acquisition
260 _aCambridge, Massachusetts (EE. UU.):
_bAddison Wesley Longman,
_c1983
300 _a305 páginas
336 _2rdacontent
_atext
_btxt
337 _2rdamedia
_ano mediado
_bn
338 _2rdacarrier
_avolumen
_bnc
500 _aIncluye figuras
505 0 _aMethodological Issues.-- Learner strategies and learner variables.-- Teacher speech.-- Teacher and learner feedback.-- Input, interaction and acquisition
650 1 4 _912743
_aINGLES COMERCIAL
650 2 4 _aINGLES
_912742
690 _aA29
700 1 _aLong, Michael H.,
_eautor
_95661
942 _2ddc
_c1
999 _c15190
_d15190