TY  - BOOK
T1  - Maastricht and beyond : building the european union
A2  - Duff, Andrew
LA  - English
PP  - London etc.
PB  - Routledge
YR  - 1994
UL  - https://colectivo.uloyola.es/Record/L39806
OP  - 311
SN  - 0415108187
KW  - Unión Europea
KW  - Tratado de Maastricht
ER  -