@book{164140,
	author = {Mariam,J.L. and L.G.Kraige},
	title = {Statics/},
	publisher = {Wiley},
	year = {2013},
	series = {Engieering Mechanics},
	address = {New Delhi},
	edition = {7th ed.},
	note = {Includes index
appendices}
}