@BOOK{ Book!D - 90233881, AUTHOR = " Robert W. Ward.", TITLE = "Options and options trading :", LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی", SUBJECT = "Derivative securities.,Options (Finance),BUSINESS & ECONOMICS-- Investments & Securities-- General.,Derivative securities.,Options (Finance)", URL = "/book/90233881/Options-and-options-trading/"}