000 00315nam a2200121Ia 4500
005 20260205054542.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a004.6 In3I
245 0 _aIntroduction to Information technology
260 _aNew Delhi
_bDorling kindersley
_c2006
300 _a648p.
942 _cBK
999 _c140159
_d140159