1990 census of population and housing summary tape file 3B Census of Population and Housing (1990) Summary tape file 3B Summary tape file 3B United States Bureau of the Census. Data User Services Division. software, multimedia numeric data dcu Washington DC U.S. Dept. of Commerce, Bureau of the Census, Data User Services Division [1993- 1993 9999 monographic electronic computer file computer laser optical disks ; 4 3/4 in. Provides census data by postal ZIP code, arranged hierarchically by ZIP code, state, and county. 1. ZIP code areas 0,1,2,3 -- 2. ZIP code areas 4,5,6. Title from disk label. Hierarchical file structure. "Issued July 1993." ISO 9660 format. Technical documentation issued Dec. 1991. Documentation covers summary tape files 3A, 3B, 3C, and 3D for all states. "CD90-3B-01"--Disk 1. "CD90-3B-02"--Disk 2. System requirements: Computer system capable of using a CD-ROM drive; if IBM PC or compatible, requires MS-DOS 3.1 or higher, DOS file manager software (e.g., Microsoft CD-ROM Extensions 2.0 or higher); if system other than IBM PC or compatible (such as Apple Macintosh), requires appropriate retrieval software for ISO 9660 CD-ROMs (software included on the disk will run only on an MS-DOS PC); 640K RAM; CD-ROM drive. Disk characteristics: CD-ROM. Written in dBase III+ format. n-us--- United States Census, 1990 Databases United States Population Statistics Databases Housing United States Statistics Databases C 3.282/2:CD 90-3 B-01- C 3.282/2:CD 90-3 B-01- GPO 931201 20001020 AEA4754IP (GPO)94068191 C 3.282/2:CD 90-3 B-01- (OCoLC)ocm29407560 (InU)50342IP (InU)BMW5818FW (InU)AEP5546KO (InU)CBC2743FW 50342IP BMW5818FW AEP5546KO CBC2743FW http://webapp1.dlib.indiana.edu/cgi-bin/virtcdlib/index.cgi/4230487 C 3.282/2 CD90-3B-01