TY  - BOOK
T1  - The Pirenne thesis : analysis, criticism, and revision
T2  - Problems in European Civilization (D.C. Heath and Company)
A2  - Havighurst, Alfred F. 1904-1991
LA  - English
PP  - Boston etc.
PB  - D.C. Heath and Company
YR  - 1958
UL  - https://colectivo.uloyola.es/Record/T269101
OP  - 109
CN  - 940-3
KW  - Pirenne, Henri : 1863-1935
KW  - Europa : -Historia : -Edad Media
ER  -