309822 Benson, C. S. (1959). Advanced structural design. London : Batsford.
Lua i Stíl Chicago (17ú heag.)309822 Benson, Cyril S. Advanced Structural Design. London : Batsford, 1959.
Lua MLA (9ú heag.)309822 Benson, Cyril S. Advanced Structural Design. London : Batsford, 1959.
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