@book{10983,
	author = {Interior illustrations; Moto, Giovanni K; Ito, Yoshiko; Karakida, Toshihiko; Watanabe, Miyako},
	title = {Spatial reasoning /},
	publisher = {Kumon Publishing North America,},
	year = {2015.},
	series = {Thinking skills workbooks},
	address = {Teaneck, NJ :}
}