000			00504nam a22001937a 4500
003			OSt
005			20130920140003.0
008			130920b xxu||||| |||| 00| 0 eng d
020			_a81-7648-485-7
040			_csce
082			_a371.33 VEN
100			_aVenkataiah, N.
245			_aEducational Technology. / _cN. Venkataiah.
300			_axx, 234, : _bill, ; _c22 cm.
504			_aIncludes bibliographical references and index.
562			_e1 copy.
942			_2ddc _cBK
999			_c13115 _d13115