Search results for: E. Hughes
Journal of the Experimental Analysis of Behavior > 112 > 1 > 97 - 110
Behavioural Processes > 2010 > 84 > 1 > 460-464
Behavioural Processes > 2009 > 81 > 2 > 238-243
Behavioural Processes > 2007 > 75 > 2 > 213-219