Anglo-American cataloging rules 1 Anglo-American cataloging rules -- 1 Authority files (Information retrieval) 1 Authority files (Information retrieval) -- 1 Cost effectiveness 1 Descriptive cataloging -- 1 Economic aspects 1 Information science -- 1 Internet (Computer network) 1 MARC cataloging -- 1 MARC formats 1 Problems, exercise, etc 1 Rules 1 Rules -- 1 World Wide Web (Information retrieval system) 1