Library

LEADER 00000nam  2200193 a 4500 
001    0954723902 
003    UkHlHU 
007    t  
008                                 000         
020    0954723902 
040    UkHlHU 
050  4 QA 76.9 U83 B2 
100 1  Barfield, Lon. 
245 14 The user interface :|bconcepts and design. 
260    Bristol :|bBosko books,|c2004. 
300    349p. 
650  0 User interfaces (Computer systems)