000 00474nam a22001817a 4500
999 _c150
_d150
003 OSt
008 110203t xxu||||| |||| 00| 0 eng d
020 _a(Rs.175.00) PB
082 _221st
_a370.024 6 MAN
100 _aMangal, S K
700 _aMangal Shubhra
710 _aAuthor
245 _aEssentials of Educational Technology & Management
260 _aMeerut
_bLoyal Book Depot
_c2005 PB
300 _a292p.
650 _aEducation Technology
_9117
942 _2ddc
_cGB