006 FIXED-LENGTH DATA ELEMENTS -- ADDITIONAL MATERIAL CHARACTERISTICS COMPUTER FILES/ELECTRONIC RESOURCES
00 Type of 006 code m Computer file/Electronic resource 01-04 Undefined; each contains a blank (^) or fill character (|) 05 Target audience ^ Unknown or not specified a Preschool b Primary c Elementary and junior high d Secondary (senior high) e Adult f Specialized g General j Juvenile | No attempt to code 06-08 Undefined; each contains a blank (^) or fill character (|) 09 Type of computer file a Numeric data b Computer program c Representational d Document e Bibliographic data f Font g Game h Sound i Interactive multimedia j Online system or service m Combination u Unknown z Other | No attempt to code 10 Undefined; contains a blank (^) or fill character (|) 11 Government publication ^ Not a government publication a Autonomous or semi-autonomous component c Multilocal f Federal/national i International intergovernmental l Local m Multistate o Government publication--level undetermined s State, provincial, territorial, dependent, etc. u Unknown if item is government publication z Other | No attempt to code 12-17 Undefined; each contains a blank (^) or fill character (|)