000 00335 a2200121 4500
020 _a9788183640886
100 _aAgarwal, Rashmi., Ed
_aHusain, Noushad., Ed.
245 _aEncyclopedia of Educational Technology and ICT- Vol.3
260 _aNew Delhi
_bAnshah
_c2013
650 _aEnglish
887 _bIN-00470
_cShivalik
942 _cBK
999 _c116130
_d116130