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005 20180310135815.0
010 _aB-667811
020 _a9788131308363
_c295.00
035 _aB-667811
037 _bPrabhat Prakashan/Ven
_adpl
037 _bDBAD/PUB
082 _a004
245 _aInformation technology /
_cby Deepak Tyagi...[et al]
260 _aNew Delhi
_bAPH Publishing
_c2017
270 _a4435-36/7,Ansari Road,Darya Ganj
_bNew Delhi
_e110002
300 _ax,298p.
_c22cm(pbk)
942 _2ddc
_cEN
_mINF
_h004
999 _c150323
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