000			00290nam a22001097a 4500
999			_c16561 _d16561
100			_aSchiefelbusch
245			_aLanguage Of The Mentally Retarded/ _cSchiefelbusch, Richard,
260			_aBaltimore: _bUniversity Park Press, _c1972.
300			_a252 pages.
700			_aRichard
942			_cWOB