@book{205611,
	title = {Social and Preventive Medicine (Concepts, Social Sciences, Nutrition, Environmental Sanitation, Statistics and General Epidemiology) Paper-I/Part-I [e resource : question paper] : Final MBBS degree exam, Sep/Oct 2007 (511-A)},
	publisher = {NTRU},
	year = {2007/10},
	address = {Andra Pradesh}
}