Abstract
When we integrate databases of Museums(M), Libraries(L), and Archives(A), there is a problem that the description rules of MLA are considerably different. Because the standard activity aiming for cooperation of MLA becomes active in recent years, we need to review description rules of MLA for the standardization of MLA. In this time, we compared three standards of IGMOI, ISBD(G), ISAD(G). In this paper, based on our comparison, we propose that which direction MLA cooperation should beresearched in the future.
