TY  - BOOK
AU  - North, Cecil Clare
AU  - North, Cecil Clare Wilson, P.A.
TI  - Social problems and social planning : guidances of social change
U1  - Y14:1:7 
PY  - 1932///
CY  - London
PB  - Mcgraw -Hill Book Co.
KW  - Y14:1:7
ER  -