000			00329nam a2200133Ia 4500
008			170101s2010 xx 000 0 und d
020			_a9788170356219
082			_a577.6 VIJ
100			_aVijaykumar, K
245		0	_aAquatic ecosystem and its management
260			_aDelhi _bDaya _c2010
300			_a471p.
942			_2ddc _cBK
999			_c336581 _d336581