000 00423nam a2200157Ia 4500
020 _a9788173915918
_c0.00
082 _a371.33
_bSIN/I
100 _aSingh, Y.K.
245 _aInstructional Technology in Education
_cY K Singh
_h[Text]
260 _aDelhi
_bA.P.H. Publishing Corporation
_c2005
300 _aix, 263p.
650 _aGreat Educators.
650 _aVillage Education.
658 _aEducation
041 _aEnglish
999 _c9418
_d9418