Causation and Laws of Nature in Early Modern Philosophy 
Call Number : 122.09032 OTT c
Availability : none copy available
Assisted Suicide and Euthanasia: a Natural Law Ethics Approach 
Call Number : 179.7 PAT a
Availability : none copy available
Human Values: New Essays on Ethics and Natural Law 
Call Number : 171.2 ODE h
Availability : none copy available