Philippakis, A S . <br/><br/>
Program design concepts: with applications in cobol /   Textual Documents 
A S Philippakis. 
 - London :   Mc-Graw Hill Book Company ,   1983. 
 - NULL ;   NULL. 
<br/><br/><label>Subjects--Index Terms: </label>Program design 
<br/><br/><label>Dewey Class. No.: </label>005.12  / PHI