000			00438nam a22001577a 4500
003			NIELib
005			20251024125101.0
008			251024b |||||||| |||| 00| 0 eng d
020			_aO891280014
082			_a362.41 _bHIL
245			_aOrientation and Mobility Techniques
260			_aNew York: _bAmerican Foundation for the Blind, _c1976.
300			_a115p.; _c23cm
650		0	_aSocial welfare problems & services
942			_2ddc _cLM
999			_c162733 _d162733