@BOOK{ Book!D - 72325406,
AUTHOR = "Lippmann, Walter",
TITLE = "A preface to morals",
LIBRARY= "كتابخانه مركزی و مركز اسناد دانشگاه الزهراء (س)",
SUBJECT = "، Ethics,، Philosophy and religion",
URL = "/book/72325406/A-preface-to-morals/"}