Text ( visual ) : unmediated International institutional law : unity within diversity / by Henry G. Schermers, Niels M. Blokker. -- 6th rev. ed. -- : hardback. -- Leiden : Brill Nijhoff , 2018. -- xxxvii, 1327 p. ; 25 cm. -- Includes index. -- ISBN 9789004363960 ; (BC0657078X) ; https://ci.nii.ac.jp/ncid/BC0657078X Author Heading(s): Schermers, Henry G. ; Blokker, Niels. -- Classification(s): LCC : KZ4850 ; DC23 : 341.2. -- Subject Heading(s): LCSH : International agencies ; LCSH : International courts ; LCSH : International cooperation