Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: The Library of Congress Control Number (LCCN) is a serially-based system of numbering cataloging records in the Library of Congress in the United States. Harina chokuita nezviri mubhuku ripi neripi, uye harifaniri kuvhiringidzwa neLibrary of Congress Classification.  Mubvunzo: LCCN rinomiririrei?
Nhamba Yokudzora yeLibrary of Congress