Avallone, Eugene A.
McGrawHill Book Company, 1986
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Avallone, Eugene A.
McGraw-Hill, 1996
Buku Referensi
Peterson, J.H. editor
Murex welding processes ltd, 1969
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Katz, Donald La Verne, author
McGraw-Hill, 1959
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Christensen, James J., author
Wiley, 1988
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