@book{21621,
	author = {Louisiana.},
	title = {Courses of study in mathematics, Louisiana high schools.},
	publisher = {T.H. Harris, state superintendent of public education},
	year = {[1937]},
	series = {Its Bulletin},
	address = {Baton Rouge,},
	note = {At head of title: State Dept. of education of Louisiana.}
}