![Mathematical Methods in Small Group Processes Edited by Joan Criswell, Herbert Solomon, and Patrick Suppes: Types of Formalization in Small Group Research by Joseph Berger, Bernard P. Cohen, J. Laurie Snell, Morris Zelditch]()
Mathematical Methods in Small Group Processes Edited by Joan Criswell, Herbert Solomon, and Patrick Suppes: Types of Formalization in Small Group Research by Joseph Berger, Bernard P. Cohen, J. Laurie Snell, Morris ZelditchChance, Erika · International Journal of Group Psychotherapy · 1963