000			00381nam a2200157Ia 4500
008			161001s2012 xx 000 0 und d
020			_a9788180000000
082			_a551.46 C44
100			_aVir Singh
245			_aClimate change and hydrosphere
260			_aNew Delhi _bBiotech _c2012
300			_a257p.
650			_aClimate change
650			_aHydrosphere
942			_2ddc _cC
999			_c6320 _d6320