Definitions for "SACO"
The subject authority component of the PCC; any library, whether a PCC member or not, can submit suject headings to LC.
the national cataloging group for the contribution of subject authority records.
The Subject Authority Cooperative Program (SACO) provides a means for libraries to submit subject headings and classification numbers to the Library of Congress.
a pioneer in the hardware retail and wholesale business in Saudi Arabia
Standing Advisory Committee-Overseas