00758nam0-22002891i-450-99000088354040332120001010000088354FED01000088354(Aleph)000088354FED0100008835420001010d--------km-y0itay50------baitay-------001yyDesign of Thin Concrete ShellsNew YorkJohn Wiley1967.p.242ill.cm 23Volte sottiliHaas,Arthur Erich288858ITUNINARICAUNIMARCBK99000088354040332103 VS.0,441867IINTCIINTCDesign of Thin Concrete Shells356067UNINAING01