00905nam a2200205Ia 4500003000900000008004100009020001800050040001600068080002100084111006800105245033200173260005800505300002300563650001500586650002200601650001700623700001800640700002200658700001900680IN-BaIIA211028s9999    xx            000 0 eng d  a0-937707-82-1  cIIA Library  a082.2:52bASP-63  aInternational Astronomical ConferencecTokyod1993 nov 29-Dec 3 0aSeventy - five years of Hirayama asteroid familiesbproceedings of the International Astronomical Conference on seventy - five years of Hirayama asteroid families, the role of collisions in the Solar system history, held in Tokyo, Japan, 29 nov - 3 Dec 1993cedited by Yoshihide Kozai, Richard P. Binzel, and Tomohiro Hirayama.  aCaliforniabAstronomical Society of the Pacificc1994  a[various pagings.]  aCollisions  aHirayama asteroid  aSolar system  aBinzel, R. P.  aHirayama, T., ed.  aKozai, Y., ed.