(1992). Management Tools For Educational Managers Editors: Allan Walkers [et Al.]. Prentice - Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रManagement Tools For Educational Managers Editors: Allan Walkers [et Al.]. Prentice - Hall, 1992.
एमएलए (8वां संस्करण) प्रशस्ति पत्रManagement Tools For Educational Managers Editors: Allan Walkers [et Al.]. Prentice - Hall, 1992.
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