000 00302nas a22000857a 4500
008 170117s9999 xx 000 0 und d
245 _aPUI: Perceptive User Interfaces
_h[e-journal]
260 _bAssociation for Computing Machinery
856 _uhttp://dl.acm.org/proceedings/pui/
_yeSS consortium 2001 - 2001
999 _c554501
_d554501