TY  - BOOK
AU  - Leurquin-De Visscher, Francoise
TI  - La derogation en droit public
T2  - Centre d`etudes constitutionnelles et administratives
AV  - KJK2516.L48 1991 
PB  - Bruylant
KW  - Derogation ( Law ) - Belgium
KW  - Public law - Belgium
KW  - KJK
N1  - Includes bibliographical references p: 293 -304
ER  -