000
00345nam a2200145Ia 4500
008
221229s9999 xx 000 0 und d
020
_a
8129704099
100
_a
DIX, ALAN
245
0
_a
HUMAN COMPUTER INTERACTION
250
_a
1
260
_a
NEW DELHI
_b
PEARSON EDUCATION
_c
2005
300
_a
834
650
_a
Computer Science
942
_c
BK
999
_c
19845
_d
19845