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100   $a20011111d--------km-y0itay50------ba
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200 1 $aGear wheels and gear cutting$ean elementary handbook on the principles and methods of production of toothed gearing$fAlfred M. Marshall$gwith a chapter on "Cutting spur gears in the lathe"$fby Ian Bradley.
210   $aLondon$cP. Marshall$d1951
215   $a92 p.$cill.$d18 cm
610 0 $aIngranaggi
676   $a629.83
700  1$aMarshall,$bAlfred W.$05270
702  1$aBradley,$bIan
801  0$aIT$bUNINA$gRICA$2UNIMARC
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952   $a13 L 21 08$b20384$fFINBC
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996   $aGear wheels and gear cutting$9110538
997   $aUNINA
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