000			00340nam a2200133Ia 4500
008			240913s9999||||xx |||||||||||||| ||und||
082			_a363.7394 GOE/W
100			_aP K Goel
245		0	_aWater Pollution Causes,effects and Control
250			_aNULL
260			_bNew Age International _aNew Delhi _cNULL
300			_a269
942			_cBKS
999			_c11361 _d11361