000 00432nam a2200169Ia 4500
003 NIELib
008 211019s9999||||xx |||||||||||||| ||und||
020 _a137092954
082 _a407
_bBRO
100 _aBrown, H.D.
245 _aPrinciples of language learning and teaching
260 _bPrentice-Hall
_c1980
_aNew Jersey
300 _a276p.
650 _aTeaching
650 _aEnglish Language
942 _2ddc
_cLM
999 _c26337
_d26337