TY  - BOOK
AU  - Swann, Brenda.;Spencer, Maureen,
ED  - Great Britain.
TI  - Records of interest to social scientists 1919-1939 : : introduction 
SN  - 011440027X
U1  - 016.3091/42/083 
PY  - 1971///
CY  - London
PB  - H.M. Stationery Off.
KW  -  Social conditions
N1  - Bibliography: p. [281]
ER  -