000			00439nam a2200157Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a0080253334
082			_a420.7 _bSTR
100			_aStrevens, Peter
245			_aTeaching english as an international language from practicd to principle
260			_bPergamon Press, _c1980. _aNew York :
300			_a163p.; _c21cm
650			_aEnglish Language
942			_2ddc _cLM
999			_c38399 _d38399