000 nam a22 7a 4500
999 _c882
_d882
001 11863
003 OSt
005 20230718164130.0
008 190319b xxu||||| |||| 00| 0 eng d
020 _a0582550440
040 _cSLIDA
_aSLIDA
_bSLIDA
082 _a418
_bRIC
_223
100 _91530
_aRichards, C. Jack.
245 _aError analysis :
_bPerspectives on second language acquisition /
_ced. Richards, Jack C.
_hEnglish
260 _aLondon :
_bLongman group Limited,
_c1974.
300 _ax, 228 p. :
_c21 cm.
_bill.;
500 _aIncluded bibliography
942 _2ddc
_cLEN