Toshiro, Tanigawa りょうかんさま / [Ryokan-sama] By T. Toshiro; illustrated by B. Mitsuo. - 4th edition - Tokyo : 考古堂, 1996. - 62 p. : col. ill. ; 26 cm. ISBN: 4-87499-171-8 Subjects--Topical Terms: Children's literature--Japan