@book{69056,
	author = {Higuchi, Yoichiro and Higuchi, Yoichiro},
	title = {Lectures on multivariate analysis for human settlements planning /},
	publisher = {Tokyo Institute of Technology,},
	year = {1995},
	series = {HSD reference material ;},
	address = {Tokyo :},
	edition = {2nd ed.}
}