000 004980000a22001930004500
001 000262
003 MACL
005 20150823151358.0
008 150823b xxu||||| |||| 00| 0 eng d
040 _aMACL
_cMACL
041 _aEnglish
082 _a661.806/RUH
100 _aRuhela, S.P.
_9583
245 _aEssentials of Educational Technology
_cS.P. Ruhela
260 _aNew Delhi
_c1999
_bIndian Publishers and Distributors,
350 _a230
650 _aEducation
_97121
942 _k662
_cBK
_2ddc
999 _c264
_d264