natuurkundige @nl
2007-11-24T07:30:55+00:00
xsd:dateTime
2007-11-24T07:30:55+00:00
xsd:dateTime
132784
xsd:long
approved
2023-04-05T09:07:55+00:00
xsd:dateTime
Millikan, Robert A. @nl
Robert A. Millikan @nl
Millikan, Robert. A. @nl
Millikan, Robert A. @nl