000			00354nam a2200133Ia 4500
005			20260720174624.0
008			260720s2005 xx 000 0 und d
041			_aeng
082			_a371.333 RATE
100			_aRather, A R _9269222
245			_aEssentials of instructional technology
260			_aNew Delhi _bDiscovery Publishers _c2005
300			_a263p
999			_c243325 _d243325