00290nam a2200109 a 450000500170000002000150001708200230003210000170005524500320007226000530010430000230015720251203091934.0  a8190016601  a909.09824,bD, Stu  aMathew, K.S.  aStudies in Maritime History  aPoNew DelhiicherrybPondicherry Universityc1990  axviii,206p.c22cm.