@BOOK{ Book!D - 94790610,
AUTHOR = "/ G.Polya,G.Szego",
TITLE = "Problems and theorems in analysis",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه اراک",
SUBJECT = "Analysis- Problems,exersices,etc",
URL = "/book/94790610/Problems-and-theorems-in-analysis/"}