000 00319nam a2200145Ia 4500
008 221121s9999 xx 000 0 und d
041 _aENGLISH
082 _bTYA
100 _aTYAGI,DEEPAK
245 0 _aINFORMATION TECHNOLOGY
260 _bAPH PUBLICATION
300 _a298
650 _aCOMPUTER
942 _cREF
999 _c177564
_d177564