National electronic catalog  [computer file] 
Title on introductory screen  Electronic catalog  United States Postal Service national electronic catalog  USPS national electronic catalog 
produced by Defense Logistics Services Center. 
 - [Washington, D.C.]  Battle Creek, MI  United States Postal Service  Defense Logistics Services Center  [1995- 
 - computer laser optical discs  4 3/4 in.  documentation 
 - Apr. 95- 
<br/><br/> "Replaces PUBs 112 and 247."  Title from disc label.  Disk Characteristics: CD-ROM 
<br/><br/>Disk characteristics: ISO 9660 format. 
<br/><br/> Contains product information, national stock numbers, characteristic data, cross-reference data, etc. 
<br/><br/><br/>System requirements: IBM PC/XT/AT or compatible with 640K RAM; MS-DOS 3.1 or later; hard disk with 5 MB available; CD-ROM drive; MS-DOS CD-ROM extensions (version 2.0 or later) capable of reading ISO 9660 format. 
<br/><br/><label>LCCN: </label>sn 95027590  
<br/><br/><label>Subjects--Corporate Names: </label><br/>United States Postal Service.--Catalogs--Databases.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Postal service--Databases.--United States<br/>CD-ROM Fed. Doc.
<br/><br/><label>GPO Item No.: </label>0837-S 
<br/><br/><label>Gov. Doc. Class. No.: </label>P 1.58: