-
1I whakaputaina 1981Ngā marau “...Abnormalities, Human Causes and theories of causation....”
Pukapuka -
2ā- Potter, John D.Ngā marau “...Diseases Causes and theories of causation....”
I whakaputaina 2018
Pukapuka -
3ā- Jeffreys, ToniNgā marau “...Diseases Causes and theories of causation....”
I whakaputaina 1998
Pukapuka