Social group work /
Trecker, Harleigh B.
Social group work / Harleigh B. Trecker - New delhi : 1955 - xiv, 442 p. : ill. ; 26 cm.
Includes index.
Social work
306 / TRS
Social group work / Harleigh B. Trecker - New delhi : 1955 - xiv, 442 p. : ill. ; 26 cm.
Includes index.
Social work
306 / TRS