00346nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001700084245002000101260004500121300000800166650001200174700001400186221030s9999    xx            000 0 und d  a0521566991  aEnglish  a105.23bLip  aS. G. Lipson 0aOptcial Physics  bUniversity of CambridgeaCambridgec1996  a497  aPhysics  aH. Lipson