@book{218188,
	author = {Fried, George H. and Fried, George},
	title = {Schaum's Outline of Biology /},
	publisher = {McGraw Hill,},
	year = {2009.},
	address = {Chicago,Il.:},
	note = {Rev. ed. of: Schaum's outline of theory and problems of biology. 2nd ed. c1999.}
}