"लाइब्रेरी ऑफ कॉंग्रेस नियंत्रण संख्या" के अवतरणों में अंतर

छो
→‎External links: dead links erased
imported>Melchior2006
छो (→‎External links: dead links erased)
* [http://www.loc.gov/marc/lccn_structure.html Structure of the LC Control Number]
* [http://lccn.loc.gov/lccnperm-faq.html LCCN Permalink FAQs]
* [http://catalog.loc.gov/webvoy.htm Search the catalog] to look up an LCCN
 
[[Category:Library cataloging and classification]]
बेनामी उपयोगकर्ता