Books by Lawrence Plotkin

3 books found

Stimulus generalization in Morse code learning

Stimulus generalization in Morse code learning

19431 ed.
Workbook to accompany Gardner Murphy's An introduction to psychology

Workbook to accompany Gardner Murphy's An introduction to psychology

19511 ed.
The frequency of Negro appearance on televised commercials

The frequency of Negro appearance on televised commercials

19701 ed.