<p>Err, I know that most engineering schools have industrial engineering as a major; however, those people have to take some core engineering classes like math/phys etc. Industrial engineering is kind of like the labor side of ILR, but not really the law/writing/economics side of ILR. You could probably supplement an Industrial Engineering curriculum with elective classes in most cases, but the uniqueness of ILR is kind of what makes it special.</p>