共 50 条
- [9] The design of distance education projects. Pages under construction RIED-REVISTA IBEROAMERICANA DE EDUCACION A DISTANCIA, 2005, 8 (1-2): : 372 - 374
- [10] Damage Experience During the Execution of Major Construction Projects. Maschinenschaden, 1972, 45 (04): : 125 - 132