@BOOK{ Book!D - 68645653,
AUTHOR = "R.K. Jain, S.R.K. Iyengar",
TITLE = "Advanced engineering mathematics",
LIBRARY= "كتابخانه مركزی دانشكده نفت اهواز",
SUBJECT = "Engineering mathematics,Engineering mathematics- Problems, exercises, etc",
URL = "/book/68645653/Advanced-engineering-mathematics/"}