@BOOK{ Book!D - 100973615, AUTHOR = "/ Robert F. Sproull, W.R. Sutherland, Michael K. Ullner", TITLE = "Device-independent graphics ", LIBRARY= "كتابخانه پردیس علوم (دانشگاه تهران)", SUBJECT = "Computer graphics,IBM Personal Computer -- Programming", URL = "/book/100973615/Deviceindependent-graphics/"}