000 00290nam a2200109 4500
020 _a9788170006503
082 _a025.84 GUR/DIG
100 _aGurudev Singh
245 _aDigital libraries and digitization
_cby Gurudev Singh
260 _aNew Delhi
_bEss Ess Publications
_c2011
942 _cBK
999 _c382358
_d382358