00803nam0-22002891i-450-99000088278040332120001010000088278FED01000088278(Aleph)000088278FED0100008827820001010d--------km-y0itay50------baitay-------001yyConstruction of Prestressed Concrete StructuresNew YorkJohn Wiley1971.p.411ill.cm 23Cemento armato precompressoGerwick,Ben C.43192ITUNINARICAUNIMARCBK99000088278040332103 CP.0,1112580IINTCIINTCCONSTRUCTION OF PRESTRESSED CONCRETE STRUCTURES318775UNINAING01