000 00353nam a2200145 4500
020 _a9788170006275
_cRs
082 _a020.07 DEV/REA
100 _aChu H
_e
245 _aReading in Information science and Information technology
_cChu H
250 _a
260 _aNew Delhi
_bEss Ess Publications
_c2011
500 _a
700 _a
_e
942 _cBK
999 _c382281
_d382281