TY  - BOOK
AU  - Verzijl,J.H.W.
AU  - Asbeck,Frederik Mari
ED  - Leiden.
TI  - United Nations textbook: text of important United Nations documents with annotations, including construction of international Labouro Organization and texts of modern regional pacts (e.g.) Treaty of the European coal and steel community) 
U1  - 343.11122 
PY  - 1958///
CY  - [Place of publication not identified]
PB  - Leiden U.P.
ER  -