Microsoft COBOL tools: Includes all versions up to 2.2 / 
s.n. 
 -  Microsoft Corporation,  1900 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programming languages-Cobol
<br/><br/><label>Dewey Class. No.: </label>005.13CO MIC