Okabe Hidetsugu
Okabe Hidetsugu
Okabe Hidetsugu
Atsuyuki Okabe
Mitsuaki Iwago
Takeshi Okabe
Mitsuaki Matoba
Atsuyuki Okabe
Mitsuaki Utsunomiya
Takashi Okabe
Atsuyuki Okabe
Mitsuaki Iwagō
Mitsuaki Matoba
Mitsuaki Iwagō
Kiyoko Okabe
Takashi Okabe
Tatsumi Okabe
Mitsuaki Usui
Kunio Okabe
Mitsuaki Iwagō
Okabe-machi Kyōiku Iinkai
Kōzō Okabe
Mitsuaki Kirihara
Makio Okabe
Kadoya, Mitsuaki
Makio Okabe
Kōzō Okabe
Tomura Okabe-ke Monjo Chōsadan
Mitsuaki Tsunazawa
Yoshihide Okabe
Masahiro Okabe
Yōzaburō Okabe
Fumio Okabe
Milo Keynes
Tim Dwyer
Roberta Rabellotti
Michael Richard Laffin
Hans-Erich Müller
Dorling Kindersley Publishing Staff
American Society of Mechanical Engineers Staff
Federica G Pedriali
Lucjan Jacak
Clement L. Ren
Laura Barwick
Nathan Garrison
Orly Benjamin
Justin B. Hollander
Raphaël Nowak
Hazel Marsh
Emmanuel Donnadieu
George Christodoulides
Mary Ann Stankiewicz
Pentti Hakkila
M. Kitchen
G. Newey
Judith A. Beecher
H. Meretoja
Gail Carson Levine
Gbenga Emmanuel Afolayan
Harold Klemp
Münir Öztürk
Mike Ryan
Stella Vettori
Kate Hardy
Rongxing Guo
Mingxiu Hu
Kirill Alexandrov
Ramses Delafontaine
Joanna Rees
Michele McGraw
Lena Cubit
Marília P. Futre Pinheiro
Aurelius Aurelius Augustinus
Frank Zachos
Stefan Smid
Rabih Chaoui
Roland Schwarze
Martina Kessel
Qingzhou Xu