A scanning principle for auto-instructional devices1
Barlow, John A., Gilpin, John, Hedberg, Donald D., Palmer, AlexVolume:
4
Language:
english
Journal:
Journal of the Experimental Analysis of Behavior
DOI:
10.1901/jeab.1961.4-360
Date:
October, 1961
File:
PDF, 83 KB
english, 1961