Dyfyniad APA

GARG , S. (2009). WATER SUPPLY ENGINEERING. KHANNA PUBLS.

Dyfyniad Arddull Chicago

GARG , S.K. WATER SUPPLY ENGINEERING. new delhi: KHANNA PUBLS, 2009.

Dyfyniad MLA

GARG , S.K. WATER SUPPLY ENGINEERING. KHANNA PUBLS, 2009.

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