VAZIRANI, V. (1994). Concise Handbook Of Civil Engineering By Vn. Vazirani, S.p Chandola. S. Chand & Company.
Lua i Stíl Chicago (17ú heag.)VAZIRANI, VN. Concise Handbook Of Civil Engineering By Vn. Vazirani, S.p Chandola. S. Chand & Company, 1994.
Lua MLA (8ú heag.)VAZIRANI, VN. Concise Handbook Of Civil Engineering By Vn. Vazirani, S.p Chandola. S. Chand & Company, 1994.
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