000			00354nam a2200109Ia 4500
008			230515s9999||||xx |||||||||||||| ||und||
100			_aMarshall Gail _951392
245		4	_aThe Challenge Of Change Question And Resources For Computer Using Educators
260			_bInternational Society For Technology In Education _c1993
300			_a128
942			_cBK _pCL
999			_c172031 _d172031