000
00272nam a2200109Ia 4500
008
240421s9999 xx 000 0 und d
100
_a
Chitrasen
245
0
_a
Information Technology In Modern Education
260
_a
New Delhi
_b
Alfa
_c
2006
300
_a
290p.
942
_c
BK
999
_c
14933
_d
14933