| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Philippine Kinship and Society | 978-971-1O-O279-4 (971-1O-O279-5) | 1989 |
Yasuhiko Kisaichi · Yasuko Kakegawa · Yasushi Kawaguchi · Yasushi Kikuchi · Yasuyuki Kawahigashi · Yoshiaki Koshikawa · Yoshiyuki Kikuchi · Yusuke Kozaki