Newcomer, Lawrence R. <br/><br/>
Schaum's Outline of Theory and Problems of Programming  with Advanced Structured Cobol 

 - New York  Tata McGraw-Hill Book Company  1987 
 - p.350 
<br/><br/><label>ISBN: </label>0070991464 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmatic Operations<br/>Arrays of Strings Cobol Relative 
<br/><br/><label>Dewey Class. No.: </label>621.3819642 N5384S