@book{295955,
	author = {Vahnenko, Dmitrij Valer΄evič and Garnizonenko, Tat΄âna Sergeevna},
	title = {Biologiâ s osnovami èkologii},
	publisher = {Feniks},
	year = {2003},
	series = {Vysšee obrazovanie},
	address = {Rostov-na-Donu}
}