000 00650cam a22002292a 4500
001 010104
003 AR-FADEU
008 311216n1986####xxu####################dd
020 _a0-521-31255-8
092 _a407
_bR516a
100 _aRichards, Jack C
245 _aApproaches and methods in language teaching : a description and analysis
260 _aCambridge
260 _bCambridge University
260 _c1986
300 _a171 p
440 _aCambridge language teaching library
700 _aTheodore S., Rodgers
650 _a/LINGUISTICA/LENGUAS MODERNAS-ESTUDIO Y ENSEÑANZA/REVISADO/
546 _aInglés
942 _cBDGR
999 _c15900
_d15900