What has the author Koenraad J Lindner written?

Koenraad J. Lindner has written:

'A dissertation entitled, Changes in social structure and social status within fourth-grade classes after selected physical education programs' -- subject(s): Physical education for children, School children, Social aspects, Social aspects of Physical education for children, Social conditions, Social status

'Changes in social structure and social status within fourth-grade classes after selected physical education programs'