000 00292nam a2200109Ia 4500
008 160921s9999 xx 000 0 und d
100 _aSHARMA Dr.R.A.
245 _aESSENTIALS OF INSTRUCTIONAL TECHNOLOGY(MODELS,MEDIA AND METHODS)
260 _bR.LAL PUB.
_c2009
300 _a384
942 _cBK
999 _c31788
_d31788