共 50 条
- [1] Transportation in the 21st century [J]. JOHNS HOPKINS APL TECHNICAL DIGEST, 2001, 22 (01): : 39 - 47
- [2] Transportation in the 21st century [J]. Johns Hopkins APL Technical Digest (Applied Physics Laboratory), 2001, 22 (01): : 41 - 47
- [6] Surface transportation: Moving into the 21st century [J]. ITE JOURNAL-INSTITUTE OF TRANSPORTATION ENGINEERS, 1999, 69 (08): : 14 - 14
- [7] The transportation equity act for the 21st century [J]. ITE JOURNAL-INSTITUTE OF TRANSPORTATION ENGINEERS, 1998, 68 (07): : 45 - 47
- [9] Transportation management and operations for the 21st century [J]. ITE JOURNAL-INSTITUTE OF TRANSPORTATION ENGINEERS, 1999, 69 (05): : 18 - 18
- [10] The 21st Century Public Manager [J]. AUSTRALIAN JOURNAL OF PUBLIC ADMINISTRATION, 2018, 77 (03) : 510 - 511