APA aipamena

(1989). Student's To Structural Design/Lavan,SA, Fletcher,BG. Butterwoths.

Chicago Style aipamena

Student's To Structural Design/Lavan,SA, Fletcher,BG. Butterwoths, 1989.

MLA aipamena

Student's To Structural Design/Lavan,SA, Fletcher,BG. Butterwoths, 1989.

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