000 00268nam a22001217a 4500
999 _c1420
_d1420
020 _a9788131306116
082 _a004.1
100 _aT. Pradeep Kumar & A. Jahitha Begum
245 _aComputer Education
260 _aNew Delhi
_bAPH
_c2009
300 _a202
942 _cBK