000			00724nam a2200241 4500
003			OSt
005			20240614050344.0
006			a
008			240614b |||||||| |||| 00| 0 eng d
020			_a0521676290
040			_aDWCL-Main lib. _cOC
082			_aCirc. 417.7 L724h 2006
100			_aLightfoot, David
245			_aHow new languages emerge /
260			_aNew York : _bCambridge University Press, _cc2006.
300			_aix, _b199 p. : ill. ; _c22 cm.
504			_aIncludes bibliographical references & index.
650			_a1. Linguistic change.
650			_a2. Language acquisition.
650			_a3. Language and languages–Variation.
700			_aDavid Lightfoot
942			_2ddc _n0 _cBK-CIRC _kCirc.
999			_c688 _d688