000 00671nam a22001937a 4500
003 OSt
005 20250528110215.0
008 140402b xxu||||| |||| 00| 0 eng d
040 _cIk
082 _a370.024 6 MAN
100 _aMangal,S K
245 _aसूचना,संप्रेषण एवं शैक्षिक तकनीकी:Information, Communication & Educational Technology
260 _aLudhiana
_bTandon Publications
_c2010
300 _a510p
650 _aEducational Technology
700 _aMangal,Uma
_eAuthor
_91689
856 _uhttp://192.168.1.12/cgi-bin/koha/opac-retrieve-file.pl?id=0efd4a92184876b5eff1dd2d70609fba
942 _2ddc
_cGB
999 _c1865
_d1865