Schedules of reinforcement (The Century psychology series)
Charles B. Ferster · Prentice-Hall · 1957
MLA
Ferster, Charles B. Schedules of reinforcement (The Century psychology series). Prentice-Hall, 1957.
Charles B. Ferster · Prentice-Hall · 1957
Ferster, Charles B. Schedules of reinforcement (The Century psychology series). Prentice-Hall, 1957.