共 50 条
- [3] TIME-SHARING APPLICATIONS FOR PRACTICAL EDUCATIONAL SERVICES JOURNAL OF EDUCATIONAL DATA PROCESSING, 1971, 7 (06): : 1 - +
- [4] COSTING AN ACCOUNTING OF EXTERNAL TIME-SHARING SERVICES ANGEWANDTE INFORMATIK, 1981, (11): : 467 - 474
- [6] IES DEVELOP AND USE TIME-SHARING COMPUTER SERVICES INDUSTRIAL ENGINEERING, 1972, 4 (07): : 8 - &
- [7] TIME-SHARING VACATION LICENSE IS FUTURE SERVICES CONTRACT JOURNAL OF TAXATION, 1983, 58 (06): : 350 - 350