John Knowelden has written:
'The quality of preventive medicine' -- subject(s): Preventive Medicine
Bryn Knowelden was born in 1920.
Bryn Knowelden died on 2010-04-16.
Elizabeth Knowelden was born on May 29, 1981, in London, England, UK.
John Richardson has written: '\\'
John Dunlap has written: '\\'
John Stoddern has written: '\\'
John Elsas has written: 'John Elsas'
John Bicknell has written: 'John Bicknell'
John Edwin Wakefield has written: 'Andy has the answer' 'An author in the family'
John Jewel has written: 'Workes'
JOHN FROW has written: 'GENRE'
John Longmuir has written: 'Speyside'