@BOOK{ Book!D - 72104465,
AUTHOR = "Gilbert, Owen",
TITLE = "A manager's guide to work study",
LIBRARY= "كتابخانه مركزی دانشگاه صنعتی شریف",
SUBJECT = "، Work measurement,، Methods engineering",
URL = "/book/72104465/A-managers-guide-to-work-study/"}