Vazirani V.N. / Ratwani M.M, . (1991). Analysis Of Structures Vol - I. NULL: Khanna Publiser.
Vazirani V.N. / Ratwani M.M, . 1991. Analysis Of Structures Vol - I. NULL: Khanna Publiser.
Vazirani V.N. / Ratwani M.M, . Analysis Of Structures Vol - I. NULL: Khanna Publiser. 1991.