000			00627nam a2200193Ia 4500
008			160330s9999||||xx |||||||||||||| ||und||
020			_a0-521-38795-7
040			_aCentral Library-NITS
041			_aEnglish
082			_a418.007 _bDEV
245			_aDevelopment of Second language proficiency _cedited by Birgit Harley [et al.]
260			_aCambridge _bCambridge University press _c1994
300			_axiv,248p.:ill.
500			_aIncludes bibliographical refereance and index.
650			_aLanguage and language-Study and teaching-Congress
650			_aSecond language-Aquisition
700			_aHarley,Birgit,ed.
942			_cBK
999			_c8731 _d8731