PDF) Some fundamentals of B. F. Skinner's behaviorism
Bf skinner
B.F. Skinner and the Hopelessness of It All | Psychology Today
B. F. Skinner Psychologist Burrhus Frederic Skinner Born March 20, 1904 – Died August 18, 1990 of leukemia From a small Pennsylvania town of Susquehanna. - ppt download