TY  - BOOK
AU  - Porter, Roy and Teich, Mikulas, ed.
TI  - Revolution in history
SN  - 0521259789
U1  - 909 
PY  - 1986///
CY  - Cambridge
PB  - Cambridge university
KW  - History
KW  - Porter, Roy, 1946
KW  - Revolutions
ER  -