000 00467nam a22001577a 4500
003 OSt
008 110707t xxu||||| |||| 00| 0 eng d
020 _a0706997190 (Rs.180.00) PB
082 _221st
_a370 AGG
100 _aAggarwal, J C
_916
245 _aEssentials of Educational Technology
_bTeaching Learning Innovations in Education
260 _aNew Delhi
_bVikas Publishing House Pvt Ltd
_c1995 PB
300 _a463p.
650 _aEducation
_9240
942 _2ddc
_cGB
999 _c945
_d945