01014nam a2200253Ia 4500 74392 BIBL 20160527200203.0 770505c19329999dcuuu f0 a1eng u (OCoLC)02944294 PUCPR cicg Z 881.A1 U5 018.1 Symbols of American libraries. Key to symbols used in the Union Catalog (varies slightly) 1932-36 Symbols used in the National Union Catalog of the Library of Congress (varies slightly) 1942-66 Washington Library of Congress. [1st]- 1932- Vols. for 1932-69 issued by the Union Catalog Division, Library of Congress; 1976- by its Catalog Publication Division. Libraries United States Abbreviations. 125760 Local Library of Congress. Catalog Maintenance and Catalog Publication Division. 125848 Local Library of Congress. Union Catalog Division. 125848 Local 59006 59006 0 0 lc 0 Z_881_000000000000000__A1_U5 0 cil 294925 7 7 4 2016-05-27 116335 0 Z 881 .A1 U5 70000000841143 2016-05-27 00:00:00 r:74392 z:NCC:L 6