| GMD | Text |
| Language | Eng |
| Classification | 001.6424 F778f D658 |
| Publisher | St. Paul, Minn., West Pub. Co., c1979 |
| Subject | Computer programming.Structured programming. |
| Series | West series in data processing and information systems |
| Description | xii, 344 p. : ill. ; 24 cm. |