Civil engineer's reference book
edited by L.S. Blake
Butterworth, 1994
 Buku Referensi
Civil engineer's reference book
edited by L.S. Blake
Butterworth, 1986
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Standard handbook for civil engineers
editor, Frederick Merritt
McGraw-Hill, 1983
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Standard handbook for civil engineers
editor, Frederick S. Merritt
McGraw-Hill, 1968
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Merritt, Frederick S.
Standard handbook for civil engineers
McGraw-Hill , 1976
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