TY  - BOOK
AU  - Langlois, Ch.V.
AU  - Langlois, Ch.V.;Seignobas, Ch. Berry, G.G. ( Tr.)
TI  - Introduction to study of history
U1  - V 
PY  - 1966///
CY  - London
PB  - Frank Cass And Company
KW  - V
ER  -