@BOOK{ Book!D - 100612052, AUTHOR = "edited by R.G. Frey and Christopher Heath Wellman", TITLE = "A companion to applied ethics", LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه زنجان", SUBJECT = "، Applied ethics", URL = "/book/100612052/A-companion-to-applied-ethics/"}