@BOOK{ Book!D - 100910808,
AUTHOR = "/ Robert Brechner",
TITLE = "Contemporary mathematics for business and consumers",
LIBRARY= "کتابخانه تخصصی کارآفرینی (دانشگاه تهران)",
SUBJECT = "Business mathematics -- Problems, exercises, etc.",
URL = "/book/100910808/Contemporary-mathematics-for-business-and-consumer/"}