Animal behavior

Breland, Keller.
New York : Macmillan, [1966]

Clinical psychology: science and profession

Mensh, Ivan N.
New York : Macmillan, [1966]

Curiosity and exploratory behavior.

Fowler, Harry, 1934-
New York : Macmillan, [1965]

The experimental psychology of original thinking

Ray, Wilbert S. (Wilbert Scott), 1901-1977.
New York : Macmillan Co., [1967]

Frustration; the development of a scientific concept

Lawson, Reed, 1929-
New York : Macmillan, [1965]

Hypnosis in perspective

Moss, Claude Scott, 1924-
New York : Macmillan, [1965]

Sleep: an experimental approach

Webb, Wilse B.
New York : Macmillan, [1968]

The transfer of learning

Ellis, Henry C. (Henry Carlton), 1927-
New York : Macmillan, [1965]

Visual perception

Leibowitz, Herschel W.
New York : Macmillan, [1965]