@book{90187,
	author = {Popov, Egor P. and Balan, Toader A.},
	title = {Mecánica de sólidos},
	publisher = {Pearson educación,},
	year = {2000.},
	address = {México, D.F. :},
	edition = {2ed.},
	note = {Trad. de : Engineering mechanics of solids, 1999}
}
