Brown Butler Robert. (2002). Architectural Engineering Design: Structural Systems (In lần thứ 1.). American: MC Graw Hill.
Chicago Style aipamenaBrown Butler Robert. Architectural Engineering Design: Structural Systems. In lần thứ 1. American: MC Graw Hill, 2002.
MLA aipamenaBrown Butler Robert. Architectural Engineering Design: Structural Systems. In lần thứ 1. American: MC Graw Hill, 2002.
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