000 00395nam a22001097a 4500
020 _a9788178804521
100 _aGoel, Mahendra.Kumar
245 _aEncyclopaedia of electronic media
_cMahendra Kumar Goel
260 _aNew Delhi
_bRajat Publications
_c2010
300 _avi, 278p.
_c22cm.
500 _aContents : V.1Computer storage devices - V.2Electronic mail - V.3 World wide web - V.4Digital media
999 _c97352
_d97352