MALLICK S K & GUPTA A P, . (1986). PRESTRESSED CONCRETE. : OXFORD & IBH PUBLISHING CO.
MALLICK S K & GUPTA A P, . 1986. PRESTRESSED CONCRETE. : OXFORD & IBH PUBLISHING CO.
MALLICK S K & GUPTA A P, . PRESTRESSED CONCRETE. : OXFORD & IBH PUBLISHING CO. 1986.