Singletary, Wilson E. <br/><br/>
COBOL Ans  un enfoque pragmático 
W. E. Singletary y Ross A. Overbeek. 
 - México  Editorial Diana  [1980] 
 - 278 p.  ill., diagr. 
<br/><br/> Translation of : Ans Cobol : a pragmatic approach.  Includes index. 
<br/><br/><label>LCCN: </label>fel36002073  
<br/><br/><label>Subjects--Topical Terms: </label><br/>COBOL Computer program language
<br/><br/><label>LC Class. No.: </label>QA76.73.C25  / S6 
<br/><br/><label>Dewey Class. No.: </label>001.6/424