ISBN 4163729402 books & textbook
Watashitachi ga kodomo datta koro sekai wa sensō datta
Sarah Wallis Svetlana Palmer Ikuo Kameyama Mariko Kōno Tokimasa Sekiguchi
Tōkyō : Bungeishunjū, 2010. /2010-08-10 Tankobon Hardcover
isbn-10: 4163729402 / isbn-13: 9784163729404
