000 00366nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a8120321847
082 _a621.38195 R888
100 _aRAY,A.K.
245 0 _aINFORMATION TECHNOLOGY : PRINCIPLES AND APPLICATIONS
260 _aNEW DELHI
_bPHI-Learning
_c2004
300 _axxx+602p.,23X18Cms.
942 _cBK
_2DDC
999 _c30947
_d30947