WYSOCKI, R. K. (1995). Effective Project Management How To Plan, Manage And Deliver Projects On Time And Within Budget Robert K. Wysocki, Robert Beck, David B. Crane (ada CD). John Wiley & Sons.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWYSOCKI, Robert K. Effective Project Management How To Plan, Manage And Deliver Projects On Time And Within Budget Robert K. Wysocki, Robert Beck, David B. Crane (ada CD). John Wiley & Sons, 1995.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWYSOCKI, Robert K. Effective Project Management How To Plan, Manage And Deliver Projects On Time And Within Budget Robert K. Wysocki, Robert Beck, David B. Crane (ada CD). John Wiley & Sons, 1995.
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