000			00386 a2200145 4500
082			_a371.33 _bFRT
100			_aFry, Edward B. _945132
245			_aTeaching machines and programmed instruction an introduction _cEdward B. Fry
260			_aNew York: _bMcGraw-Hill, _c1963.
300			_a215p.
500			_aHB
546			_aEng
650			_aEducational Technology _946413
942			_cBK
999			_c21396 _d21396