25B.
Principal responsibility indicated
25B1.
If the layout or wording of the chief source of
information of a bibliographic resource that is a manifestation of a
work by two or more persons or bodies indicates clearly that one
person or body is chiefly responsible, enter under the heading for
that person or body. Make added entries under the headings for the
other persons or bodies if there are not more than two of them.
25B2.
If two or three persons or bodies are shown as being
principally resonsible, enter under the heading for the one named first. Make added entries under the headings
for the others.
