TY  - BOOK
AU  - Berlin,Isaiah
TI  - Four essays on liberty
T2  - Oxford paperbacks, 116
SN  - 0192810340
AV  - JC585 .B418 1969b
U1  - 301.15 
PY  - 1969///
CY  - London, New York [etc.]
PB  - Oxford U.P.
KW  - Liberty
N1  - Bibliographical footnotes
ER  -