%0 Journal Article %T Ancient Modes of Inland Water Transportation in Sri Lanka: Stability Analysis on Craft Excavated from Attanagalu Oya %J Engineer: Journal of the Institution of Engineers, Sri Lanka %D 2009 %R 10.4038/engineer.v42i3.7047 %X Presently a Project Manager, Eng., B.Sc (Eng)Hons, MTech, MA, MIET, MIE (Sri Lanka), C.Eng %K maritime navigation %K inland water transport %K buoyancy %K stability of water crafts %U https://engineer.sljol.info/articles/10.4038/engineer.v42i3.7047/