TY  - BOOK
AU  - Gustavson,Carl G.
TI  - A preface to history
T2  - McGraw-Hill series in history
AV  - D16.8 .G87
U1  - ARCH YNDC 901 G982P 
PY  - 1955///
CY  - New York
PB  - McGraw-Hill
KW  - History
KW  - Philosophy
N1  - Novice historian -- Past in the present -- Nature of social forces -- Social forces -- Causation -- Change and continuity -- Institutional factor -- Revolution -- Bases of loyalty -- Individual in history -- Inventors and inventions -- Role of ideas -- Use and misuse of history -- Power -- International organization
ER  -