@BOOK{ Book!D - 90313340, AUTHOR = " John Feil and Marc Scattergood.", TITLE = "Beginning game level design /", LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی", SUBJECT = "Computer games-- Design.,Video games-- Design.,Computer games-- Design.,COMPUTERS-- Digital Media-- Video & Animation.,Video games-- Design.", URL = "/book/90313340/Beginning-game-level-design/"}