000
00285nam a22000977a 4500
999
_c
9539
_d
9539
008
180205b ||||| |||| 00| 0 eng d
020
_a
9788178553856
100
_a
Sood, R
_9
127
245
_a
Introductory information technology CBSE SYLLABUS -IX
260
_a
New Delhi
_b
Arya Publication
_c
2008