000			00554nam a2200145 a 4500
001			38032
003			0000000000
005			20250407093500.0
008			140507n 000 0 eng d
100	0		_aHarvard, Steven.
245	0	0	_aOrigins and evolution of language and speech / _cSteven Harvard.
260			_aNew York : _bAcademy of Sciences, _c1976.
300			_a914 pages.
999			_c5281 _d5281