How to work with groups,
Trecker, Harleigh Bradley, 1911-
How to work with groups, by Harleigh B. Trecker and Audrey R. Trecker. - New York, Woman's Press, 1952. - 167 p. 21 cm.
Includes bibliography.
52009623
Social groups.
Social group work.
HS35 / .T7
301.155
How to work with groups, by Harleigh B. Trecker and Audrey R. Trecker. - New York, Woman's Press, 1952. - 167 p. 21 cm.
Includes bibliography.
52009623
Social groups.
Social group work.
HS35 / .T7
301.155