Advanced cobol /

Eitemau Tebyg

• Information system through cobol /
  gan: Philippakis, Andreas S .
  Cyhoeddwyd: (1978)
• Cobol for students /
  gan: Parkin, Andrew .
  Cyhoeddwyd: (1975)
• Theory and problems of programming with advanced structured cobol /
  gan: Newcomer, Lawrence R .
  Cyhoeddwyd: (1987)
• New cobol: an illustrated guide /
  gan: Philippakis, A S .
  Cyhoeddwyd: (1987)
• Structured cobol /
  gan: Philippakis, A S .
  Cyhoeddwyd: (1986)