M. Okumura books & textbook
Yusho: A Human Disaster Caused by PCBs and Related Compounds
M. Kuratsune H. Yoshimura Y. Hori M. Okumura Y. Masuda
1996-01-01 Hardcover / 361 Pages
isbn-10: 6873784311 / isbn-13: 9786873784315
Kōshōryoku no purofesshonaru : MBA de oshieru riron to jissen
Jeanne M Brett; Tetsushi Okumura
unknown /2003-09-01 Tankobon Hardcover
isbn-10: 4478374457 / isbn-13: 9784478374450
