Hi John, If you are really keen and are stuck to find an answer to your query, you could try buying a copy of this book. It's available from second-hand booksellers all over the world, but mostly in USA and UK at prices varying from "that's ok" to "WHAT??? " One for sale in NSW @US$90. Try WWW. ABEBOOKS.COM This is a sort of cooperative web site where secondhand booksellers all over the world lodge their stock. You can search for a book by author or title and up it comes with prices and booksellers. MAGIC! Regards, Fraser MacKenzie.