Helmy , M.A.
Reinforced concrete design [Book /] M.A. Helmy. - Beirut : dar el rateb al jamiah, 1986. - 195 P ; : ill ; 24 cm.
624.1834
/ H R
Reinforced concrete design [Book /] M.A. Helmy. - Beirut : dar el rateb al jamiah, 1986. - 195 P ; : ill ; 24 cm.
624.1834
/ H R