00462nam a22001337a 4500008004500000082001500045100001800060245005600078260009100134300001000225650003100235650003300266650002900299211004b     2020      ||||| |||| 00| 0 eng d  a620.1bSAR  aSarkar, S. K.  aDesign and operation of marine machinery and system  aKolkatabAssociation of Ex- cadets of Directorate of Marine Engineering Trainingc2020  a238p.  aPropulsion Shafting System  aSteering Arrangement of ship  aDiesel Engine Crankshaft