| Type |  Book |
| ชื่อเรื่อง | Schaum's outline of theory and problems of programming with advanced structured COBOL with file processing, structured systems development, and interactive considerations / Lawrence R. Newcomer |
| ผู้แต่ง | Newcomer, Lawrence R |
| ISBN | 0-07-099146-4 |
| พิมพลักษณ์ | New York : McGraw-Hill, c1987 |
| รูปเล่ม | 350 p |
| หัวเรื่อง | Cobol (Computer program language) |
| | File processing (Computer science) |
| | Structurale programming |
| | Structured programming |