00520nam a2200205 a 450000500170000002000180001708200190003510000240005424500200007825000160009826000350011430000270014950000510017660000080022763000150023563000170025063000350026785600060030285600060030820251203114827.0  a9781138895911  a909.09824bPEA  aPearson, Michaeld_  aIndian oceanb_  aReprint ed.  aLondonbRoutledgec2017, c2003  axi, 330 p.c24 cm.bPB  aIncludes bibliographical references and index.  bc_  aNavigation  aIndian Ocean  aIndian Ocean Region -- History  f_  a_