@BOOK{ Book!D - 90110922,
AUTHOR = " by David A. Kay.",
TITLE = "CliffsQuickReview trigonometry",
LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Trigonometry -- Outlines, syllabi, etc.,Trigonometry -- Problems, exercises, etc.,Trigonometry.",
URL = "/book/90110922/CliffsQuickReview-trigonometry/"}