00446 a2200145 450000500170000002000220001708200220003924500470006126400530010830000250016150400520018652600170023865000150025565000300027020260514111106.0 a978-81-19523-51-1 aM 621.8 A943 2024 aAuxiliary machinery / cEditor Delilah Sam 1aNew Delhi : bDiscovery Publishing House, c2024 a272 pages ; c25 cm  aIncludes bibliographical references and index.  a600-699bCMS aMachinery. a Mechanical engineering.