Philippakis,A.S <br/><br/>
Structured Cobol 

 - 3 
 - Newdelhi  Tata Mcgraw-Hill publishing company ltd.  1986 
 - xv+421 
<br/><br/> Received from ERC TNP 
<br/><br/><label>Universal Decimal Class. No.: </label>681.3.066COB  / PHI.86