TY  - BOOK
AU  - Porter,Roy
AU  - Teich,Mikulas
TI  - Revolution in history 
SN  - 9780521277846
AV  - D32 .R44 1986
U1  - 909 23
PY  - 1993///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Revolutions
KW  - History
KW  - Social change
N1  - Includes bibliographies and index
ER  -