000			00443nam a2200157Ia 4500
008			140520s9999||||xx |||||||||||||| ||und||
020			_a9780201112979
082			_a004 _bWin/Flo
100			_aWinograd, Terry
245			_aUnderstanding Computers And Cognition : _bA New Foundation For Design
260			_aNew Jersey _bAblex Publishing Corporation _c1987
300			_axiv;207p. _c9x6
546			_aENG
650			_aComputer
942			_cBK
999			_c73015 _d73015