TY  - BOOK
AU  - Misses Von Ludwig
TI  - Human action: A treaties on economics 
U1  - 330 MIS 22
UR  - http://41.59.100.242:80/cgi-bin/koha/opac-retrieve-file.pl?id=9ce31b63a9cdf7e50646cce90b7a7f87
ER  -