| 其他書名 | Software Tools, a Building Block Approach |
| 出版 | Department of Commerce, National Bureau of Standards, Institute for Computer Sciences and Technology, Systems and Software Division, 1977 |
| URL | http://books.google.com.hk/books?id=hY6mDRZPQ-sC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |