@book{3708,
	author = {Ayres, Frank and Ault, J C},
	title = {Schaum's Outline of Theory and Problems of Differential Equations in SI Metric Units /},
	publisher = {McGraw -Hill Book Company,},
	year = {c 1972},
	address = {Singapore :},
	edition = {1st ed.},
	note = {Includes Index}
}