000 00428 a2200169 4500
005 20151026133312.0
008 150105b xxu||||| |||| 00| 0 eng d
020 _a9788126441006
080 _a556.53(100)=M
_bSUR R
100 _aSuresh Mannarasala
245 _aLokathile nadhikal
260 _c2013
_bD C Books
_aKottayam
300 _a493p.
653 _aRivers - World
653 _aRivers - Hydrology
942 _cREF
999 _c67695
_d67695