@BOOK{ Book!D - 69384239,
AUTHOR = "staff of Research and Education Association, M. Fogiel, chief editor",
TITLE = "The mechanics problem solver",
LIBRARY= "کتابخانه مرکزی دانشگاه یاسوج (محمد بهمن بیگی)",
SUBJECT = "Mechanics- Problems, exercises, etc",
URL = "/book/69384239/The-mechanics-problem-solver/"}