000 00410nam a2200157Ia 4500
008 211115s9999 xx 000 0 und d
020 _a978-93-81575-15-4
041 _aeng
082 _a2(BV)
_bQ2
100 _aGupta, A.K. .
245 0 _aDigital library and education /
_cby A.K. Gupta.
260 _aNew Delhi :
_bPearl Books ,
_c2012
300 _a264p :
650 _aDigital Library
942 _cTB
999 _c64873
_d64873