TY  - BOOK
AU  - Brock,William R.
TI  - Conflict and transformation: the United States, 1844-1877 
SN  - 0140212426
U1  - 973 20
PY  - 1973/// [Reprinted 1978]
CY  - Harmondsworth, Middlesex
PB  - Penguin Books
KW  - United States
KW  - History
KW  - 1849-1877
N1  - Bibliography: p. [446]-466; Includes index
ER  -