TY  - BOOK
T1  - The world at work an introduction to social and economic geography
A2  - Pickles, Thomas
A2  - Mackay, John
LA  - English
PP  - London
PB  - Murray
YR  - 1961
UL  - http://glotrec.wdi-staging.gei.de/cat/Record/gei564443727
KW  - Schulbuch
ER  -