000 nam a22 7a 4500
999 _c6817
_d6817
003 OSt
005 20180506104538.0
008 180506b xxu||||| |||| 00| 0 eng d
040 _cNARA
245 _aBay of Bengal: Kaladan River
260 _aLondon,
_c1984,
_bParliment Hydrographic Office,
300 _a1:69,000
942 _cMAP
_2ddc