@BOOK{ Book!D - 90521262,
AUTHOR = "/ Willam Feller",
TITLE = "<An> Introduction to probability theory and its applications",
LIBRARY= "کتابخانه پژوهشکده بیمه",
SUBJECT = "Probabilities,Mathematical statistics",
URL = "/book/90521262/An-Introduction-to-probability-theory-and-its-ap/"}