@book{149019,
	author = {Spiegel, Murray R. and Proykova, Y.},
	title = {Schaum's outline of theory and problems of theoretical mechanics :},
	publisher = {McGraw-Hill Book Co.,},
	year = {1982.},
	address = {New York :},
	edition = {SI (metric) ed.},
	note = {"International edition 1982"--T.p. verso}
}