TY  - BOOK
AU  - Ryan,Alan
TI  - Philosophy of the social sciences
SN  - 0333109724
AV  - H61 .R88
U1  - 300.1 22
PY  - 1970///
CY  - London
PB  - Macmillan
KW  - Social sciences
KW  - Philosophy
N1  - Bibliography: p. 243-244
ER  -