01017nam0-22003011i-450-990000072350403321000007235FED01000007235(Aleph)000007235FED0100000723520011111d--------km-y0itay50------baitay-------001yyMachine designa manual of practical instruction in the art of creating machinery for specific purposes, includingmany working hints essential to efficiency in the operation and care of machines, and increase of outputL. Charles Griffin.ChicagoAmerican school of correspondence1908186 p.ill.24 cmDisegno tecnicoMacchineProgettazione604.2Griffin,Charles L.332381ITUNINARICAUNIMARCBK99000007235040332113 L 32 13796FINBCFINBCMachine design110664UNINAING01