TY  - BOOK
AU  - Hofstadter,Richard
AU  - Miller,William
AU  - Aaron,Daniel
TI  - The Structure of American history / 
U1  - 973/H 
PY  - 1964///
CY  - Englewood Cliffs
PB  - Prentice - Hall , Inc
KW  - USA
KW  - History
ER  -