@BOOK{ Book!D - 101369445,
AUTHOR = "Ruth Barcan Marcus",
TITLE = "Modalities : Philosophical essays",
LIBRARY= "کتابخانه پژوهشگاه دانشهای بنیادی",
SUBJECT = "، Metaphysics,، Ontology,، Language and logic,، Modality )Logic(",
URL = "/book/101369445/Modalities-Philosophical-essays/"}