000			00416nam a2200157Ia 4500
999			_c255 _d255
005			20230125115634.0
008			190923s9999||||xx |||||||||||||| ||eng||
041			_aeng
082			_a370 COU-P
100			_aCoulson, John E.
245		0	_aProgrammed learning and computer-based instruction/ _cJohn E. Coulson
260			_aNew York: _bJohn Wiley & Sons, _c1962
300			_a291p.
700			_aEducation
942			_cBK