RAJU, N. Beton Pratekan ( Prestressed Concrete). McGraw-Hill.
Chicago Style (17th ed.) CitationRAJU, N.krishna. Beton Pratekan ( Prestressed Concrete). McGraw-Hill.
MLA (8th ed.) CitationRAJU, N.krishna. Beton Pratekan ( Prestressed Concrete). McGraw-Hill.
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