For the MS-DOS operating system  reference manual 
Microsoft Macro Assembler                                    
 - USA  Microsoft Macro Assembler  1985 
 - vii,197p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers Manual<br/>Manual-Computers<br/>NASA Thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>(035)681.31  / MIC