000			00672nam a22002177a 4500
003			OSt
005			20220420175530.0
008			120821b xxu||||| |||| 00| 0 eng d
020			_a0582553814 (pbk.)
040			_cTshomo
082	0	0	_a401.9 KRA
100	1		_aKrashen, Stephen D.
245	1	4	_aThe input hypothesis : _bissues and implications / _cStephen D Krashen
260			_aLondon : _aNew York : _bLongman, _c1985.
300			_aviii, 120 p. : _c22 cm. _bill. ;
504			_aIncludes bibliography and index.
650		0	_aLanguage and languages _xStudy and teaching.
650		0	_aSecond language acquisition.
650		0	_aLanguage acquisition.
942			_2ddc _cBK
999			_c148 _d148