Subramanya, K. (1999). Water resources engineeringthrough objective questions. McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSubramanya, K. Water Resources Engineeringthrough Objective Questions. McGraw-Hill, 1999.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSubramanya, K. Water Resources Engineeringthrough Objective Questions. McGraw-Hill, 1999.
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