Weld. Harry Porter 

I 68.534 

Boring. Edwin Garrigues. -Psycho1ogy. A 
Factua1 Textbook. By Edwin Garrigues Boring, 
Herbert sidney ~angfe1d, Harry 
Porter ~e1d and co11aborators. [I11ustr.] 
-New York: wi1ey 1935. XVIII, 

8 0

555 S.