Tunnels in the Netherlands : underground trasport connections / edited by Kees Stiksma Numerical modelling of tunnel excavation in soft soil / by Purwaningsih Santosa ; tutor, Bernard Cambou Lehrbuch der gesammten tunnel-baukunst /Franz Rziha Tunnels are round : other questions about building / Steve Parker Macroscopic quantum tunneling in Josephson Junctions [bentuk mikro] / Herbert P. Simanjuntak Tunnel / directed, Kim Seong-hun ; written by Kim Seong-hun.—Prison break! : and other adventures underground / Grant Bage and Jane Turner ; editor, Cath SenkerThe English channelNumerical analysis of tunneling in soft soil with strain-softening behavior / by Ardie PurwodihardjoExcavating the bible [rekaman video] : penyingkapan rahasia purbakala yang mempesona / Producer, Nissim Mossek; kamera, Shimi Gat, Mosi Armon; suara, Israel Ohana