TY  - BOOK
AU  - Ariel durant
TI  - The lessons of history
SN  - 9781439149959
U1  - 901.9 Ar 42 L 
PY  - 2010///
CY  - New Yark
PB  - Simon & schuster paperbacks
KW  - History--Philosophy
N1  - As his studies come to a close the historian faces the challenge-of what use have your studies been?; Hesitations
History and the earth
Biology and history
ER  -