000			00355nam a2200133Ia 4500
008			241014s9999||||xx |||||||||||||| ||und||
020			_a978-93-80108-10-0
100			_aMerrill, Ray . M
245		0	_aEnviromental Epidemiology : Principles and Methods
260			_bJones and Bartlett Publishers
300			_a483
650			_aEthics
942			_bSPH _cBK
999			_c19204 _d19204