Prime Computer, Inc. <br/><br/>
Cobol 74 reference guide 

 - 2nd ed. 
 - Natick, Mass. :  Prime Computer,  1986 
 - 1 v. (various pagings) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PRIME COMPUTERS<br/>ELECTRONIC DIGITAL COMPUTERS<br/>MINICOMPUTERS
<br/><br/><label>LC Class. No.: </label>QA76.8 .P74  / P745C 1986