Khalique, Abdul NAVBasics the earth, the sailings, tides & passage planning/ Abdul Khallique. - 2nd ed. - Edinburgh : Witherby Seamanship International Ltd 2011 - 326 p. : ill.( some col. ) 24 cm. Includes index. ISBN: 9781856094894 LC Class. No.: VK555 .K5261 2011 Dewey Class. No.: VK555 .K5261 2011 National Library of Medicine Call No.: VK555 .K5261 2011