MARC 21 records: 2023

Files in Marc 21 format are structured data files, created by a machine, for importing into your library's catalogue system.

For more information, contact the LAC Resource Description Unit at descriptiondesressources-resourcedescription@bac-lac.gc.ca.

• Week 52 (December 29, 2023)
• Week 51 (December 22, 2023)
• Week 50 (December 15, 2023)
• Week 49 (December 8, 2023)
• Week 48 (December 1, 2023)
• Week 47 (November 24, 2023)
• Week 46 (November 17, 2023)
• Week 45 (November 10, 2023)
• Week 44 (November 3, 2023)
• Week 43 (October 27, 2023)
• Week 42 (October 20, 2023)
• Week 41 (October 13, 2023)
• Week 40 (October 6, 2023)
• Week 39 (September 29, 2023)
• Week 38 (September 22, 2023)
• Week 37 (September 15, 2023)
• Week 36 (September 8, 2023)
• Week 35 (September 1, 2023)
• Week 34 (August 25, 2023)
• Week 33 (August 18, 2023)
• Week 32 (August 11, 2023)
• Week 31 (August 4, 2023)
• Week 30 (July 28, 2023)
• Week 29 (July 21, 2023)
• Week 28 (July 14, 2023)
• Week 27 (July 7, 2023)
• Week 26 (June 30, 2023)
• Week 25 (June 23, 2023)
• Week 24 (June 16, 2023)
• Week 23 (June 9, 2023)
• Week 22 (June 2, 2023)
• Week 21 (May 26, 2023)
• Week 20 (May 19, 2023)
• Week 19 (May 12, 2023)
• Week 18 (May 5, 2023)
• Week 17 (April 28, 2023)
• Week 16 (April 21, 2023)
• Week 15 (April 14, 2023)
• Week 13 (March 31, 2023)
• Week 12 (March 24, 2023)
• Week 11 (March 17, 2023)
• Week 10 (March 10, 2023)
• Week 9 (March 3, 2023)
• Week 8 (February 24, 2023)
• Week 7 (February 17, 2023)
• Week 6 (February 10, 2023)
• Week 5 (February 3, 2023)
• Week 4 (January 27, 2023)
• Week 3 (January 20, 2023)
• Week 2 (January 13, 2023)
• Week 1 (January 6, 2023)