Author: Oskar Pfungst
Showing 1 to 3 of 3
-
Clever Hans (the Horse of Mr. Von Osten): A Contribution to Experimental Animal and Human Psychology (Large Text Classic Reprint)
Oskar PfungstCurrent price €29.25Original price €32.50Current price €29.25Original price €32.50Save 10% -
Clever Hans (the horse of Mr. Von Osten) a contribution to experimental animal and human psychology
Oskar PfungstCurrent price €15.75Original price €17.50Current price €15.75Original price €17.50Save 10%
Sort by