@BOOK{ Book!D - 104423367,
AUTHOR = "Betekhtin, Anatolii Georgievich",
TITLE = "<A> course of mineralogy",
LIBRARY= "کتابخانه مرکزی دانشگاه صنعتی اصفهان",
SUBJECT = "Mineralogy",
URL = "/book/104423367/ltAgt-course-of-mineralogy/"}