TY  - BOOK
T1  - The middle ages
T2  - History / First series
A2  - Nunn, Elsa
A2  - Firth, Catherine B.
LA  - English
PP  - London
PB  - Ginn
YR  - 1953
ED  - 1. publ., 15. impression
UL  - http://glotrec.wdi-staging.gei.de/cat/Record/gei564467960
KW  - Schulbuch
ER  -