TY  - BOOK
AU  - RUTH STRANG
TI  - GROUP WORK IN EDUCATION
U1  - GN371.25ST82G 
PY  - 1946///
CY  - NEW YORK
PB  - HARPER & BROTHERS, PUB.
KW  - GROUP WORK IN EDUCATION
N1  - MODERN BOOK HOUSE
ER  -