000 nam a22 7a 4500
999 _c6790
_d6790
003 OSt
005 20180506084429.0
008 180505b xxu||||| |||| 00| 0 eng d
040 _cNARA
100 _915965
_aSurvey Department of Sri Lanka
245 _aMahiyanganaya
250 _a1st ed.
260 _aSri Lanka,
_bSurvey Department of Sri Lanka,
_c2000,
300 _b1:50,000
942 _cMAP
_2ddc