000 00592nam a2200169Ia 4500
999 _c381829
_d381729
003 KE-NaHC
005 20200417123655.0
008 130518s9999 xx 000 0 und d
020 _a0878402152
040 _aKE-NaHC
_beng
_cKE-NaHC
_dKE-NaHC
100 _aAdamson, H. D.
_961395
245 1 0 _aVariation theory and second language acquisition
_cH. D. Adamson
260 _aWashington
_bGeorgetown University Press
_c1988
300 _aviii, 92 p.:
650 _aLanguage & languages
_xVariation
_aSecond language acquisition
_aPsycholinguistics
_961396
942 _hP
_i120
_m.V37.ADA
_cBK