000 00249nam a22000977a 4500
999 _c6070
_d6070
008 170210b xxu||||| |||| 00| 0 eng d
020 _a9788189932862
100 _92849
_aSeth. C. K
245 _aVision In ICT Education
260 _aNew Delhi
_bPrachi
_c2008