each of which specifies a client-side error. Since errors may also be
diagnosed by the server, and returned to the client, error codes may
also take values from the BIB-1 diagnostic set of Z39.50, listed at
each of which specifies a client-side error. Since errors may also be
diagnosed by the server, and returned to the client, error codes may
also take values from the BIB-1 diagnostic set of Z39.50, listed at