@BOOK{ Book!D - 93993696,
AUTHOR = "/ Kenneth R.lang",
TITLE = "Astrophysical data",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد و انتشارات دانشگاه تبریز",
SUBJECT = "Astrophysics - Observations - Handbooks,manuals,etc",
URL = "/book/93993696/Astrophysical-data/"}