TY  - BOOK
AU  - Mill,John Stuart
AU  - Himmelfarb,Gertrude
TI  - On liberty
T2  - Penguin classics
AV  - JC585JC585 .M6 1974.M6
U1  - 323.44 
PY  - 1974///
CY  - Harmondsworth, Baltimore [etc.]
PB  - Penguin
KW  - Liberty
N1  - "First published 1859."; Includes bibliographical references
ER  -