000
00278nam a2200121Ia 4500
008
220201s2011 xx 000 0 eng d
100
_a
Norton, Peter
245
0
_a
Introduction to Computers
250
_a
7th
260
_a
New Delhi
_b
MGHE
_c
2011
300
_a
628
942
_2
ddc
999
_c
29839
_d
29839