000
00271nam a2200109Ia 4500
008
170101s2008 xx 000 0 und d
100
_a
DIX, ALAN
245
0
_a
HUMAN COMPUTER INTERACTION
260
_a
DELHI
_b
PEARSON EDUCATION
_c
2008
650
_a
CSE
942
_2
ddc
_c
BK
_0
1
999
_c
50399
_d
50399