Error in Query: SELECT  dissertation2.ID, ISBN, ISBN13, PublishedBy, Institution, Title, SubTitle, Author, AuthorTitle, AuthorInfo, KeyWords, Authors.Email, Authors.EmailEncrypt, URL, AmazonEbookURL, Paperback, eBook, Google, Bytesize, Powells, Mobipocket, Pages, Hardcover, HardcoverPrice, PaperbackPrice, PDFPrice, PdfSample, PDF1bytes, PDF2bytes, Advisors, Degree, Year, PublicationDate, Description FROM dissertation2, Authors WHERE id = '206' AND Authors.JYANumber = dissertation2.JRY. Column 'id' in where clause is ambiguous