Yachtmaster theory book by Langley-Price & Ouvray

[sabresailor]

Can a kind soul - give me the correct title / isbn for this book which I'm told is very good for the Yachtmaster theory.

Cheers

Mike

 

[Blue_mischief]

ISBN 0-229-11695-7

Ocean Yachtmaster Celestial Navigation

hardback

 

[Ru88ell]

0-7136-5246-2

 

[Scillypete]

This one here http://www.amazon.co.uk/Yachtmaster-RYA-Book-Pat-Langley-Price/dp/0713652462