000			00447nam a2200145Ia 4500
008			211118s9999||||xx |||||||||||||| ||und||
082			_a551.46 _bUMM-S
100			_aUmmarkutty, A N P
245		0	_aSamudrasastram
260			_bState Institute of Languages _aThiruvananthapuram _c2000
300			_a221p.
630			_xgeology,hydrology and meteorologyGeneral Stack
650			_ascience _vnatural sciences and mathematicsGeneralia
942			_cBOOK
999			_c98813 _d98813