000 00654nam a2200217Ia 4500
005 20150206111544.0
008 131103s9999 xx 000 0 und d
020 _a9789325976153
_c410.00
040 _aLoreto College
041 _aEnglish
082 _a371.33
_bAGG
100 _aAggarwal,J.C.
245 _aEssentials of educational technology
_b Innovations in teaching-learning
_cJ.C.Aggarwal
250 _a3rd ed
260 _aDelhi
_bVikas Publishing House
_c2014
300 _axvi,517 p.
_b illus.,tables;22cm
650 _aMethods of Instruction And Study
650 _aTeaching Aids, Equipment Material
850 _aLCLIB
942 _cBK
999 _c39792
_d90271