777.
780.
Experimental Psychology: a Manual of Laboratory Practice, Volume 1, Part 1
by Titchener, Edward Bradford
ISBN: 9781021352842
781.
786.
Experimental Psychology; a Manual of Laboratory Practice (volume Ii)
by Bradford Titchener, Edward
ISBN: 9789354442391
787.
Experimental Psychology: a Manual of Laboratory Practice, Volume 1, Issue 2
by Titchener, Edward Bradford
ISBN: 9781020438820
788.
Experimental Psychology: a Manual of Laboratory Practice, Volume 2, Issue 1
by Titchener, Edward Bradford
ISBN: 9781020568121