00793nam0-22002891i-450-99000089229040332120001010000089229FED01000089229(Aleph)000089229FED0100008922920001010d--------km-y0itay50------baitay-------001yyRelaxation Methods in Engineering ScienceOxfordUniversity press1940.p.252ill.cm 23Analisi strutturaleSouthwell,Richard Vynne1899ITUNINARICAUNIMARCBK99000089229040332103 AS.0,81674IINTCIINTCRelaxation methods in engineering science107101UNINAING01