000			00672nam a22002057a 4500
008			131207b xxu||||| |||| 00| 0 eng d
020			_a8120703766
082			_aCIR 371.3078 Sa47i 1998
100			_aSampath, K.
245			_aIntroduction to educational technology / _cK. Sampath, A. Panneerselvam, S. Santhanam.
250			_a4th ed.
260			_aNew Delhi : _bSterling Publishers, _c1998.
300			_axi, 367 p. : _bblack and white illustrations ; _c21 cm.
500			_aIncludes bibliography and index.
650			_aEducational innovations.
650			_aEducational technology.
700			_aPanneerselvam, A.
700			_aSanthanam, S.
942			_2ddc _cBK
999			_c1706 _d1706