000 nam a22 7a 4500
999 _c2421
_d2421
005 20200714142054.0
008 200714b xxu||||| |||| 00| 0 eng d
040 _cSLIDA
086 _2SLIDA
_aMPM/T/78
245 _a A study on vulnerability of disaster and their effects on Sri Lanka
_cMudalige, J.
260 _c2007.
300 _ax,94p.:
500 _aWijekoon, W.M.M.G.D., & Medagama, S.
942 _2ddc
_cREF