@BOOK{ Book!D - 103056351,
AUTHOR = "/ by Philip Schmidt",
TITLE = "3000Solved Problems in precalculus",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه کردستان",
SUBJECT = "Functions- Problems, exercises, etc,Algebra- Graphic methods- Problems, exercises, etc",
URL = "/book/103056351/3000Solved-Problems-in-precalculus/"}