Home › Authors › Obata, Ikuo 👤 Obata, Ikuo b. 1929 · 3 books Books by Obata, Ikuo Kyōryū daihyakka jiten Kyōryū daihyakka jiten 2001 Kyōryū no nazo Kyōryū no nazo 1983 Zenseiki no kyōi Zenseiki no kyōi 1968